Suppose the equation of line t is y = x. Which shows the graph of ΔA'B'C' for Rt? Triangle A B C graphed on a coordinate plane with vertices at A negative 1 comma 1, B 1 comma negative 1, and C negative 3 comma negative 1. Group of answer choices Triangle A prime B prime C prime graphed on a coordinate plane with vertices at A prime 1 comma negative 1, B prime 3 comma negative 1, and C prime negative 1 comma negative 3. Triangle A prime B prime C prime graphed on a coordinate plane with vertices at A prime 1 comma negative 1, B prime 2 comma negative 1, and C prime negative 1 comma negative 3. Triangle A prime B prime C prime graphed on a coordinate plane with vertices at A prime 1 comma negative 1, B prime negative 1 comma 1, and C prime negative 1 comma negative 3. Triangle A prime B prime C prime graphed on a coordinate plane with vertices at A prime negative 3 comma negative 1, B prime negative 1 comma 2, and C prime negative 3 comma negative 5.

Answers

Answer 1

Answer:

The correct option is;

Triangle A prime B prime C prime graphed on a coordinate plane with vertices at A prime 1 comma negative 1, B prime negative 1 comma 1, and C prime negative 1 comma negative 3

Step-by-step explanation:

The given parameters are;

The equation of the line t over which ΔABC is reflected is given by y = x

The coordinates of the vertices of ΔABC are given as follows;

A(-1, 1), B(1, -1), and C(-3, -1)

The reflection of a preimage (x, y) across the line y = x gives an image with coordinates at (y,  x)

Therefore, the coordinates of the vertices of the image ΔA'B'C' after the reflection of the preimage ΔABC over the line, y = x are given as follows;

Coordinates of preimage → Reflection across y = x → Coordinates of image

A(-1, 1) [tex]{}[/tex]                       Reflection across the line y = x          A'(1, -1)

B(1, -1) [tex]{}[/tex]                       Reflection across the line y = x          B'(-1, 1)

C(-3, -1) [tex]{}[/tex]                     Reflection across the line y = x          C'(-1, -3)

Therefore, the correct option is triangle A prime B prime C prime graphed on a coordinate plane with vertices at A prime 1 comma negative 1, B prime negative 1 comma 1, and C prime negative 1 comma negative 3.

Answer 2

Answer:

A

Step-by-step explanation:

There is no dialation of the figure. Simply a rigidmotion. There is no need to change the shape, merely the sign befre the number.


Related Questions

Help my niece
Will make you brainlist if your answer is right

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I’m not for sure about the last one, but the rest should be correct! Hope this helps

Find the area, in square units, of ABC plotted below.

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Answer:

answer is 55

hope it is helpful to you

n-6=2n-n
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Answer:

n=−6

Step-by-step explanation:

make since

Please help quickly

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Let's see what to do buddy...

_________________________________ Step (1)

First we must find the measure of x

[tex](3x - 5) + (x + 1) = 180[/tex]

[tex]4x - 4 = 180[/tex]

Both sides plus 4

[tex]4x = 184[/tex]

Divided both sides by 4

[tex]x = \frac{184}{4} \\ [/tex]

[tex]x = 46[/tex]

_________________________________

Step (2)

Now we must find the RQS Angle measure :

Angle ( RQS ) = 46 + 1 = 47

_________________________________

Step (3)

QT bisects RQS ;

So the resulting angles are :

[tex] \frac{47}{2} = 23.5 \\ [/tex]

_________________________________

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

Will Be Marking Brainliest!!!
Johanna has a tricycle. The following graph shows the distance she pedals over time.

Answers

90 per minute i wish this helps

Answer:

A. 90 ft/min

Explanation:

Each minute seems to be going up by 90 minutes (y=90x+0)

This is what it looks like:

(0,0)

(1,90)

(2,180)

(3,270)

(4,360)

(5,450)

And I placed those pints on a graph...

(This is also Linear)

Can someone please help me ASAP

Answers

The answer is 2.2 x 10^5

A deep sea exploring ship is pulling up a driver at the rate of 45 feet per minute. How deep is the diver 10 minutes?

Answers

Answer:

450 ft

Step-by-step explanation:

45 x 10 = 450

Answer:

450 feet

Step-by-step explanation:

45 times 10 = 450

Find the mean of:
1.8, 1.7, 1.3, 1.1, 1.2, 1.6, 1.8

Answers

Answer:

1.5 is your answer

Answer:

1.5

Step-by-step explanation:

PLEASE ANSWER. I WILL MARK BRAINLIEST IF CORRECT! How does the graph of g(x)=√16x/36 compare to the graph of the square root function?


A. The graph is shrunk by a factor of 4/9.

B. The graph is shrunk by a factor of 2/3.

C. The graph is stretched by a factor of 4/9.

D. The graph is stretched by a factor of 2/3.

Answers

Answer:

B

Step-by-step explanation:

Answer:

B

I copied the answer above me tbh

Which trigonometric expressions equal Negative one-half? Check all that apply.

cos(120°)
Sine (StartFraction 7 pi Over 6 EndFraction)
sin(–120°)
Cosine (StartFraction 7 pi Over 6 EndFraction)
Cosine (negative StartFraction 10 pi Over 3 EndFraction)

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Answer:

Its A B E

Step-by-step explanation:

Got it on Edge

Which of the following equations represent linear function?

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Answer:

click them all and whatever shows up right then keep that.. bc thats big ideas.. i know how that works

Step-by-step explanation:

can someone please help me?​

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Answer: the water increases by 2 every hour

Step-by-step explanation:

Answer:2 inches per hour

Step-by-step explanation:

The x axis shows how many hours have passed and the y axis shows how many inches it is so on 1 hr it had 2 inches and on 2 hrs it had 4 inches

Can you please tell me the four types of algebraic expressions?

Answers

Answer:

MonomialPolynomialBinomialTrinomialMultinomial (these are the five types of algebraic expressions)

Help!!! What is the equation of the following function? Show any work.

Answers

Answer:

[tex]y=-3(x+2)^2-3[/tex]

Step-by-step explanation:

Equation of the Quadratic Function

The vertex form of the quadratic function has the following equation:

[tex]y=a(x-h)^2+k[/tex]

Where (h, k) is the vertex of the parabola that results when plotting the function, and a is a coefficient different from zero.

The graph provided in the question, assumed as a parabola, has two clear points:

The vertex, located at (-2,-3)

The point (-1,-6)

Substituting the coordinates of the vertex, the equation of the function is:

[tex]y=a(x-(-2))^2-3[/tex]

[tex]y=a(x+2)^2-3[/tex]

The value of a will be determined by using the other point (-1,-6):

[tex]-6=a(-1+2)^2-3[/tex]

Operating:

[tex]-6=a(1)-3[/tex]

Solving:

a=-3

The equation of the graph is:

[tex]\boxed{y=-3(x+2)^2-3}[/tex]

Line 1: (15, 20), (17, 18)
Line 2: (-22, -18), (-20, -16)
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A. Parallel
B. Neither
C. Perpendicular
D. Opposite

Answers

The lines are Perpendicular. The 2 lines intersect and create a angle of 90 degrees.

Can someone tell me the Term, variable, exponet, power and coefficient

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Answers

Variable=b
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exponent=the four above the -b
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Answers

Answer:

x=24

Step-by-step explanation:

x=180-156

x= 24

X= 24

Explanation: 180-156=24

What is the x-intercept of the slope of -2 and a y-intercept of 0, 6

Answers

Answer:

x- intercept = 3

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = - 2 and c = 6 , thus

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- 2x = - 6 ( divide both sides by - 2 )

x = 3 ← x- intercept or (3, 0 )

X-incterpret=3 is the answer you’re look for

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Answers

Answer:

12x2−4x+3

Step-by-step explanation:

Which of the lines graphed has a slope of 1 and a y-intercept of -3?

Answers

C because it crosses the y-axis at -3 and it goes up at a rate of rise 1, right 1

Help i really need some help for this!!!! Complete the equation so that it has infinitely many solutions.

13(3−z)

Answers

Answer:

13(3 - z) = 13(3 - z)

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Step-by-step explanation:

To make the equation have infinitely many solutions, when you simplify, the equation will become z = z

To make this happen, the equation has to be the same on either side of the equal sign. Here are the two options :

13(3 - z) = 13(3 - z)

13(3 - z) = 39 - 13z

Which of the following equations have no solution? Check all that apply.
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2 – 5x = 7x – 12
4(3 – x) = 2(6 – 2x)
5(x + 2) = 2(x – 4)
–4(x + 3) = 4(–x – 1)

Answers

Answer:

1 and 5

Step-by-step explanation:

1. 6x + 1 = 3(2x - 4)

6x + 1 = 6x - 12

6x + 13 = 6x

-6x         -6x

    13 = 0x

no solution

2. 2-5x = 7x - 12

    2 = 12x - 12

    14 = 12x

    1 1/6 = x

3. 4(3 - x) = 2(6 - 2x)

  12 - 4x = 12 -4x

    -4x = -4x

   x = ∞

4. 5(x + 2) = 2(x - 4)

   5x + 10 = 2x - 8

   3x + 10 = -8

   3x= -18

   x = -6

5. -4(x + 3) = 4( -x - 1)

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Answer:

–4(x + 3) = 4(–x – 1) and 6x + 1 = 3(2x – 4)

Step-by-step explanation:

I copied the other dude

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Answers

Answer:

5 2/3

Step-by-step explanation:

So because it is a mixed number that means you want to have a whole plus a fraction. You keep the 5 as the whole and because 2/3=.666666. You add them together making 5 2/3.

wat is 320,000,000 written in scientific notation

Answers

Answer:

3.2 x 108

Step-by-step explanation:

it just is lol. also the 8 is to the power of ten

Write an equation and interpret the y-intercept.
You need $125 to buy an MP3 player. Your allowance is $5 per week and you earn $20 per lawn mowed
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Answers

Answer:

Answer in explanation

Step-by-step explanation:

The equation of a straight line can be represented in the form;

y = mx + c

where m is slope and c is y-intercept

In this particular case

y = 20x + 5

y is the weekly income, x is the number of lawns mowed

The y-intercept 5 is the amount earned in a week given they no lawn was mowed

In a case where y = 125

125 = 20x + 5

20x = 125-5

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x = 120/20

x = 6

You need to mow 6 lawns to earn enough money in one week to buy the MP3 player

help i dont understand this..

Answers

Answer:

the last one

Step-by-step explanation:

x=1.61y

since y is the amount of miles

and

x is in kilometers

Can anyone do 4.503 times 8.04

Answers

Answer:

The answer is 36.20 :)

Step-by-step explanation:

Answer: 36.20412

Step-by-step explanation: it’s easy when you write it down on paper and then times it

Which theorem or postulate justifies this statement? angle6 cong angle13

A. vertical angles theorem

B. alternate interior angles theorem

C. alternate exterior angles theorem

D. corresponding angles postulate

E. linear pair postulate

Answers

Answer:

C. Alternate Exterior Angles Theorem

Step-by-step explanation:

I took the test

The corresponding angles postulate and the vertical angles theorem are proving ∠6 = ∠13. Therefore, options B and D are correct answer.

From the given figure, lines GN and FH are intersecting by the line segments KL and JM.

What are angles of parallel lines?

Angles in parallel lines are angles that are created when two parallel lines are intersected by another line called a transversal.

From the given figure, we can see that

∠6 = ∠10 (Corresponding angles are congruent)

∠10 = ∠13 (Vertical angles are congruent)

Now, ∠6 = ∠10 = ∠13

The corresponding angles postulate and the vertical angles theorem are proving ∠6 = ∠13. Therefore, options B and D are correct answer.

To learn more about the vertical angles theorem visit:

https://brainly.com/question/16987080.

#SPJ5

what is the distance rounded to the nearest tenth between the points (2,-2) and (6,3)

Answers

Answer:

√41

Step-by-step explanation:

√(x2-x1)^2+(y2-y1)^2=√41

Ana is going to a craft fair where she'll sell her handmade scarfs. She has six scarf designs, and she's made 15 of each. She's paid $128 for the booth, and each scarf costs $9.80 to make. How much should she charge for each scarf if she wants to break even after selling a third of her scarves?

Answers

Answer:

$33.6667

Step-by-step explanation:

Given the following :

Number of Scarf designs = 6

Number of each made = 15

Total scarfs = (15 * 6) = 90

Cost:

Booth = $128

Production cost per scarf = $9.80

Total production cost = $9.80 * 90 = $882

Total cost = $128 + $882 = $1010

Break even = profit - loss = 0

One third of scarves = 1/3 * 90 = 30

This means he must cover for the total cost of $1010 after selling 30 scarves

Hence price per scarf will be :

$1010 / 30

= $33.6667

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