How many times will the graph of f(x) = -2(x+3)2 touch the x-axis

Answer: 1232 inches

Step-by-step explanation:

To find the area of a tropezoid you need to do base x height

in this case the height is 22 inches and the base is 56 inches

height = 22 inches

base = 56 inches

so then you multiply 56 and 22,

56 x 22

= 1232

The area of the trapezoid is 1232 inches.

Hope this helps,

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Answer:

P(x) = x³-2ix² - 49x + 98i

Step-by-step explanation:

If the roots of the polynomial P(x) are -7, 2i and 7 then the factors of the polynomial in x is expressed are respectively (x+7), x-2i and x-7

Multiplying the factors together to get the required polynomial function:

P(x) = (x+7)(x-7)(x-2i)

P(x) = (x²-7x+7x-49)(x-2i)

P(x) = (x²-49)(x-2i)

P(x) = x²(x)-x²(2i) - 49x -49(-2i)

P(x) = x³-2ix² - 49x + 98i

Hence the polynomial function with degree 3 is P(x) = x³-2ix² - 49x + 98i

Answer: B

Step-by-step explanation:

edge 2023

Answer:

y = 2x - 12

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, then

y = 2x + c ← is the partial equation

To find c substitute (3, - 6) into the partial equation

- 6 = 6 + c ⇒ c = - 6 - 6 = - 12

y = 2x - 12 ← equation of line

Answer:

y=2x-12

Step-by-step explanation:

slope=m=y-(-6)/x-3

2=y+6/x-3

y+6=2(x-3)

y=2x-12

Answer:

The last answer.

Step-by-step explanation:

It looks to be the correct answer because for the one above you can't simplify 27 by 5.

The answer would be: 0.8

the answer should be 0.8

Answer:

[tex]46\sqrt{2}[/tex]

Step-by-step explanation:

[tex]4\sqrt{32} + 6\sqrt{50} = 4\sqrt{2*2*2*2*2}+ 6\sqrt{2*5*5}\\\\[/tex]

                     [tex]=4 * 2 * 2*\sqrt{2}+6*5\sqrt{2}\\\\\\=16\sqrt{2}+30\sqrt{2}\\\\= (16 + 30)\sqrt{2}\\\\= 46\sqrt{2}[/tex]

Answer:

The correct answer is B. According to Okun's law, if the unemployment rate goes from 7% to 4%, the GDP will increase by 3%.

Step-by-step explanation:

Okun's Law establishes a direct relationship between unemployment and the production of a nation. Thus, the higher the unemployment, the lower the production, and on the contrary, the more the unemployment falls, the inversely proportional will be the increase in the country's production.

Thus, if the unemployment rate falls from 7% to 4%, that is, it decreases by 3%, the country's GDP will increase by 3%.

Answer:

.

Step-by-step explanation:

Answer:

use a calculator

Step-by-step explanation:

Answer:

I would say increasing

Step-by-step explanation:

prove me wrong

Answer:

x = 10 and

[tex]y = 2 \sqrt{29} [/tex]

Step-by-step explanation:

see the explanation in attachment.

Answer:

-12

Step-by-step explanation:

Answer: -12

Step-by-step explanation:

-4(5 + -2)

-4 * 5   -4*-2

-20 + 8

-12

Answer:

i think it would be A

Step-by-step explanation:

Answer:

B 30

Step-by-step explanation:

The answer is B :)

Answer:

s = 76 cm

Step-by-step explanation:

Here, we want to find the value of s in the triangle STU

Since we have the other two sides and the angle facing the missing side, we can use cosine rule

Mathematically, that would be;

s^2 = t^2 + u^2 - 2tu Cos S

s^2 = 96^2 + 98^2 -2(98)(96) cos 46

s^2 = 5749.31

s = √(5749.31)

s = 75.82 which is approximately 76 cm

Answer:

irrational

Step-by-step explanation:

if we make a square root of 8. We all know that the product of rational and irrational is always irrational. Hence the product will be irrational.

=============================================

Explanation:

The dot plot indicates we have this data set: {20, 23, 25, 28}

Add up those values to get 20+23+25+28 = 96

Then divide by 4 since there are 4 values being added up here

96/4 = 24

So the arithmetic mean is 24.

Answer:

x it equal 7.5

Step-by-step explanation:

Answer:

72 is the answer I guess..

Answer:

y =1

Step-by-step explanation:

2(1) +3(1)=5

2+3=5

Answer:

y=5/3-2/3

Step-by-step explanation:

1. Move the variable to the right-hand side and change its sign

3y=5-2x

2. Divide both sides of the equation by

y=5/3-2/3

Answer:

D

Step-by-step explanation:

ABC are all less than -5

Answer:

it is D

Step-by-step explanation:

Answer:

80 degrees

Step-by-step explanation:

180 - 100 = 80

Answer: i think it represents 1 if that is an answer

Step-by-step explanation:

Answer:

Point C: 1

Step-by-step explanation:

Answer:

(7 X 3) x 6 = 7 x (3 X 6)

Step-by-step explanation:

The value which shows the Distributive Property is 07(3 + 6) = 7 * 3+ 7 x 6, the correct option is D.

The distributive property states that an expression of the form A(B + C) can be solved by a multiplication over addition operation that is

A(B + C) = AB + AC

This property is known by distributive law and applies to subtraction also.

We are given that;

The function

Now,

The distributive property states that a(b + c) = ab + ac for any numbers a, b, and c. This means that multiplying a sum by a number is the same as multiplying each addend by the number and then adding the products.

7(3 + 6) = 7 x 3 + 7 x 6

Therefore, by distributive property the answer will be 7(3 + 6) = 7 x 3 + 7 x 6.

Learn more about distributive property here;

https://brainly.com/question/5637942

#SPJ7

Answer:

20 songs

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

Answer:

Kimi nanda yo

Step-by-step explanation:

Answer:

The slope is:

Step-by-step explanation:

Given the table

Pounds, x        3        4        5       6

Cost, y             6        8        10     12

Taking any two points let say (3, 6) and (4, 8)

[tex]\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}[/tex]

[tex]\left(x_1,\:y_1\right)=\left(3,\:6\right),\:\left(x_2,\:y_2\right)=\left(4,\:8\right)[/tex]

[tex]m=\frac{8-6}{4-3}[/tex]

Refine

[tex]m=\frac{2}{1}[/tex]

[tex]m = 2[/tex]

Therefore, the slope is:

Answer:

x=-13/47

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

0.7

Step-by-step explanation:

y = kx where k is constant

so replace y with q and x with w

y=0.7x same as q=0.7w