What is the minimum value of the function g(x) = x^2 - 6x - 12?
Answers
9514 1404 393
Answer:
-21
Step-by-step explanation:
I find it convenient to read the value from the graph created by a graphing calculator. The minimum is -21.
__
The function can be rearranged to vertex form, which also shows the minimum value.
g(x) = (x^2 -6x +9) -12 -9*
g(x) = (x -3)^2 -21 . . . . . . . . vertex form
The vertex is (3, -21), so the minimum is -21.
_____
* we added the square of half the x-coefficient inside parentheses, and its opposite outside parentheses. This makes the expression inside parentheses a perfect square trinomial.
Answer:
-21
Step-by-step explanation:
i did it
Related Questions
the ratio of dogs to cats at the local pet store is 5 to 8. if there are 96 cats, how many dogs are there?
Answers
Answer:
60:96
Step-by-step explanation:
Divide 96 by 8 to get 12
Multiply 5 by 12 which equals 60
Write 4.029 in expanded form and with number names.
Answers
4 + .029 | Four and nine thousandth two hundredth tenths
Use the given formula to calculate the probability
You are rolling a 6-sided number cube with the
numbers 1 through 6. Which of the following represents
the probability of rolling an even number?
Probability =
Number of desired outcomes
Total number of outcomes
0
1/6
0 1/2
0 1
Intro
Done
6 of 13
Answers
Answer:
C 1/2
Step-by-step explanation:
i took test on edge
Answer:
C 1/2
Step-by-step explanation:
I really need help with this pls help me
Answers
9514 1404 393
Answer:
(a) -2
Step-by-step explanation:
Put -1 where x is and do the arithmetic.
f(x) = x³ +2x² -3
f(-1) = (-1)³ +2(-1)² -3
f(-1) = -1 +2 -3 = 1 -3
f(-1) = -2
Jo owns a gas station in Ponder, Texas. Last year, Jo sold 5,000 gallons of
gasoline at a price of $1 a gallon. Jo's average cost of producing the
5,000-gallons of gasoline was 50 cents a gallon. Did Jo earn a profit? If so,
how much?
Answers
Answer:
Jo earned a profit of $2500.
Step-by-step explanation:
Given that:
Selling price of 5000 gallons = $1 per gallon
Total selling price = 1 * 5000 = $5000
Production cost = 50 cents per gallon = $0.5 per gallon
Total production cost = 0.5 * 5000 = $2500
Production cost < Selling cost
Therefore,
Jo earned profit on gasoline.
Profit = Selling cost - Production cost
Profit = 5000 - 2500
Profit = $2500
Hence,
Jo earned a profit of $2500.
Find the missing numbers
Answers
Answer: The answers are:
6 + 2 = 8
4 + (-1) = 3
Step-by-step explanation:
Add 6 by 2.
Solve for X.
4 + X = 3
To find X, we use the integer rule. We can use this:
Positive and Positive = Positive
Negative and Negative = Negative
Positive and Negative = Both (It depends if the negative or positive is larger than the other)
For this problem, we can use: Positive and Negative = Both.
If we look at the chart, we can see 4 and 3. How can we get 4 + ? = 3? We can use the integer, -1. Since we said, Positive and Negative = Both, we must compare the positive-addend (4) by the negative-addend (-1).
4 is greater than -1
4 > -1
Therefore, X equals -1.
4 + (-1) = 3
Answer: 8, -1
Step-by-step explanation:
The table shows some addition problems. Each column is its own problem, with the first two rows being addends and the bottom row being the sum. Thus, simply do 6+2 to get the first blank(left-to-right), 8. Then, do 4+x=3 to get the second blank, or -1.
Hope it helps :D
Someone please help? Please?
Answers
Answer:
the answer to this question is 66
Find the like terms.Please help..Please...3x-2y-3x
Answers
Answer:
The like terms would be 3x and -3x.
Step-by-step explanation:
If you add the like terms together you would get 0x and be left with -2y.
for brainly and points
Answers
Answer:
2x X 4 - 3 = 2 x
Step-by-step explanation:
2x
WILL GIVE BRANLIEST!!!
Consider the graph shown.
Complete the sentence based on the graph.
The value of f(x) is -2 at x=
and the value of f(-2)=
Answers
f(-2)=-5
Mrs.Salcido cut a small birthday cake into 6 equal pieces for 6 children. One child was not hungry. So she gave the birthday boy the extra piece. How much cake did each of the five children recieved.
Answers
Answer: The birthday boy got [tex]\dfrac13[/tex] of cake and rest each of the 4 children got [tex]\dfrac16[/tex] of cake.
Step-by-step explanation:
1 cake is divided into 6 pieces.
1 piece = [tex]\dfrac16[/tex]
Birthday boy got 2 pieces.
Part of cake he has = [tex]2\times\dfrac16=\dfrac26=\dfrac13[/tex] [divide numerator and denominator by 2]
So, birthday boy got [tex]\dfrac13[/tex] of cake and rest each of the 4 children got [tex]\dfrac16[/tex] of cake.
Emily wants to start a cell phone plan with AT&T. The company charges a set-up fee of
$39.99 and a monthly charge of $79.99 for the plan Emily wants to buy. Choose the
equation that models Emily's total cost C after m number of months.
C = 79.99 - 39.99m
O C = 39.99 + 79.99m
C = -79.99 - 39.99m
C = 79.99 + 39.99m
Answers
Answer:
39.99+79.99m
Step-by-step explanation:
She has to pay 39.99 and 79.99 times (m) months
y= 5x + 10
What is the y-intercept?
Answers
Answer:
10
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 )
y = 5x + 10 ← is in slope- intercept form
with y- intercept c = 10
Simplify.
5 +8 X 2 – 10
Answers
Answer:
-104
Step-by-step explanation:
5+8=13
2-10=-8
13×-8=-104
Evaluate the expression for the given value of x.
1.5x − 2.5 for x = 3
The answer is
Answers
Hope this helps
Answer:
2
Step-by-step explanation:
1.5x3= 4.5
4.5-2.5= 2
hope this helps :)
Can someone give me the numbers/answers to this please
Answers
Answer:
1 - 40, 40, 40
2 - 117
Step-by-step explanation:
Answer:
1- 40
2- 40
3- 40
4- 117
Step-by-step explanation:
which expression is equivalent to (1/√y)^-1/5
Answers
Answer:1/1√5
Step-by-step explanation:
Answer:
1/10y
Step-by-step explanation:
Solve this equation using 2x+7=15
What is the correct answers from these
X=3
2x=4
3x=5
4x=2
Answers
Solve the equation 0.3 3=n
n=_____
Answers
What is the volume of a cone with a radius of 6 feet and a height of 3 feet?
Answers
the ratio of boys to boys to girls in a class is 5:3.There are 32 students in the class.How many more boys than girls are there.
Answers
Answer:
8 more boys
Step-by-step explanation:
5 + 3 = 8
32 ÷ 8 = 4
5 × 4 = 20
3 × 4 = 12
20 - 12 = 8
is it possible for an object to have more than one input value, but only one output value
Answers
Answer:
We conclude that it is possible for an object to have more than one input value, but only one output value.
Step-by-step explanation:
Yes, it is possible for an object to have more than one input value, but only one output value.
For example, considering the table having 'name' as the 'input' and the output as 'age'.
Name of Relatives Age (years)
Mr A 13
Mr B 14
Mr C 13
Mr D 15
Here, Each input has only input. But, multiple relatives can have the same age.
Here, Mr A and Mr C have the same 13 years age. This table represents a function.
Therefore, we conclude that it is possible for an object to have more than one input value, but only one output value.
Can someone help me with this? If you help me, I can try to help you with something and I’ll give you brainliest for sure. Thx.
I just need help with 5-74.
Answers
9514 1404 393
Answer:
a) 3, 8, 63, 3968
b) some other kind
c) continue to evaluate terms sequentially
Step-by-step explanation:
a) To find the first four terms, use the recurrence relation:
t(1) = 3 . . . given
t(2) = t(1)^2 - 1 = 3^2 -1 = 9 -1 = 8
t(3) = 8^2 -1 = 64 -1 = 63
t(4) = 63^2 -1 = 3969 -1 = 3968
The first 4 terms are 3, 8, 63, 3968.
__
b) The terms have no common difference or ratio, so the sequence is some other kind of sequence. The ratios of terms form a sequence that is approximately exponential.
__
c) Colin can find the 10th term by evaluating successive terms using the recursion relation. (It is approximately 2.0351×10^230.)
Answer:
...
Step-by-step explanation:
I need help Ja'mireyus is going to the county fair. The cost of admission is $12.00 and it is $3.00 for each ride. If Ja'mireyus has $33.00, how many rides can he go on?
Answers
Answer:
none
Step-by-step explanation:
12 x 3 is 36, he has 33 dollars
Solve the system by elimination
-x - y = 6
x + y =-6
Answers
Please answer shsjsjsnenen
Answers
Answer:
A.20%
hope this helped:D
what is an equation, in standard form, of the line through (1,7) and (-2, -3)?
Answers
Answer: -23
Step-by-step explanation:
Step-by-step explanation:
The equation of a line is 6x-2y=12. find the x-intercept and the y-intercept. a. x = -2 , y= 6 b. x = 2 , y= -6 c. x = -2 , y= -6 a. x = 2 , y= 6 which shows the line 3x -2y = -18 in slope-intercept form? y=3/2x+9 y=2/3x+9 y=-3/2x-9 y=2/3x-9 a line passes through the point (-1,3) and has a slope of -2. what is the equation of the line in slope-intercept form? y=2x+5 y=-2x+5 y=2x+1 y=-2x+1 a line passes through the points (1,7) and (-4,-3). what is the equation of the line in standard form? 4x-2y=10 4x+2y=10 4x-2y=-10 4x+2y=-10 which points are a solution to the inequality < −3+4? (choose all that apply) (select all that apply.) (0,4) (-2,7) (3,-4) (-1,-5)
4x + 5 = 18 can y'all solve x
Answers
you have to subtract 5 from both sides of the equation, when you do that you would get 4x =13 so you’d divide each side by 4
Answer:
x=13/4
Step-by-step explanation:
4x+5=18....collect like terms
4x=18-5
4x=13
x=13/4 or 3.25
Here is a rectangle ABCD.
A
B
20 cm
D
30 cm
The length of the rectangle is increased by 10%.
The width of the rectangle is increased by 5%.
Find the percentage increase in the perimeter of the rectangle.
Answers
answer
15.5%
Step-by-step explanation:
length = 30
30+10%=33
breadth=20
20+5%=21
area of rectangle = length × breadth
600² centimeters = 30 × 20
693² centimeters = 33 × 21
Increase = 15.5%
A triangle has side lengths x, 10, and 7. What are the possible values of x?
Answers
Answer:
7,12.2
Step-by-step explanation:
100+49=149
√149≈12.2
x^2+49=100
x^2=51
=7
