Mathematics High School

Write the quadratic function in standard form.
f(x) = - 2(x - 6)^2 - 5
f(x) =???

Answers

Answer 1
-2(x^2-12x+36)-5
-2x^2+24x-72-5
f(x)=-2x^2+24x-77 is the final answer in standard form

Related Questions

2+2= 4 because there is too two's and there for it =4

Answers

Answer:

Yes, that is correct. Congrats 7 year old.

Step-by-step explanation:

2 plus 2 equals 4

:)

thanks for points

Identify the terms, coefficients, and constants in the expression.


5m + 9

Answers

Answer:

Coefficients: 5

Constants: 9

Terms: 5m, 9

Step-by-step explanation:

Answer:

Terms: 5m, 9

Coefficients: 5

Constants: 9

Step-by-step explanation:

Simplify the expression 4(x + 5) - 3(7 + x)

Answers

Answer:

x-1

Step-by-step explanation:

Answer:

x - 1

Step-by-step explanation:

4(x+5)-3(7+x)

4( x + 5) = 4x + 20

4x+20-3(7+x)

-3(7 + x) = -21 - 3x

4x+20-21-3x

4x + 20 - 21 - 3x = x-1

Solve the equation.
-4(2: + 6) - 12 = 4

Answers

-4x 2/6-12=4
-4x2/6-12=4
-8/6-12=4
-40/3=4
No solution

Evaluate the function. f(x)=-4x^2+10 find f(-2)

Answers

Answer:

[tex]f(-2)=-6[/tex]

Step-by-step explanation:

[tex]f(x)=-4x^{2} +10[/tex]

At x=-2

[tex]f(-2)=-4(-2)^{2} +10[/tex]

[tex]f(-2)=-4(4) +10[/tex]

[tex]f(-2)=-16 +10[/tex]

[tex]f(-2)=-6[/tex]

What is the price of a $105 pair of shoes after 20% discount

Answers

Answer:

$84

Step-by-step explanation:

105 - 21 = 84

Answer:

$84

Step-by-step explanation:

given g(x)=-×-4, slove for x when g(x)=10​

Answers

The answer is g(10)=-14

Please show work lol, also Brainliest goes out to the correct answer

Answers

Answer:

Answer below

Step-by-step explanation:

-16x sq2 + 3 , have a good day.

A gym employee is paid monthly. After working for three months, he had earned $4,500. To determine how much money he will make over a six-month period, he created the table below. If he continues to earn at the same rate, how much will he have earned after working 5 months?

Answers

The answer is 7,500.

Solve for c.
-5/8c = 20

A. c = -34

B. c = -32

C. c = 26

D. c = 28

Answers

Answer:

b

Step-by-step explanation:

solve for c by simplifying both sides of the equation then isolate the variable

If you dunno please don’t anwser, I wanna sleep tonight qwq I couldn’t sleep all night yesterday

Answers

⠀⠀ ⠀ ⠀⠀ [tex]\huge{\tt{\red{❥}\green{A}\purple{N}\pink{S}\blue{W}\orange{E}\red{R}}}[/tex][tex]\longmapsto- 1 = 7 - 6[/tex]

Can someone please help me !!!

Answers

Answer:

weak positive

Step-by-step explanation:

The diagram shows a square with a perimeter of 20 cm.
Not drawn
accurately
Eight of these squares fit together to make a rectangle.
Not drawnaccurately
What is the perimeter of the rectangle?​

Answers

Basically that’s it but write it down by yourself

The perimeter of the rectangle is 70cm.

What is perimeter?

Perimeter is the total length of the sides of a two-dimensional shape.

What is the formula for the perimeter of square?

Perimeter of the square is given by

P = 4a

where,

a is the side length of the square.

P is the perimeter of the square.

What is the formula for the perimeter for the rectangle?

Perimeter of the rectangle is given by

P = 2( l + b)

Where,

l is the of the rectangle

b is the breadth of the the rectangle

According to the given question.

We have the perimeter of the square is 20cm.

⇒ 4a = 20

⇒ a = 5cm

⇒ Each side length of the square is 5cm

And a rectangle made of 10 squares.

⇒ length of the rectangle = 5×5 = 25cm

and the breadth of the rectangle = 2 × 5 = 10cm

Therefore, the perimeter of the rectangle = 2(25 + 10) = 2 × 35 = 70cm

Hence, the perimeter of the rectangle is 70cm.

Find out more information about perimeter of square and rectangle here:

https://brainly.com/question/17055034

#SPJ2

What makes 3 +7 +2= +2 true?

Answers

I don’t know honestly!?!?

Answer:12

Step-by-step explanation:

2+8+6(24)73=12

Find the value of x in the figure. 57 x+23 DUE AT 3PM 2/1 PLZ HELP WITH STEPS

Answers

Answer:

x = 100

Step-by-step explanation:

Since the two sides need to equal 180 degrees, we would have this as our formula: x + 23 + 57 = 180

23 + 57 is 80, and we subtract 80 from 180 to get 100 as our answer.

The required value of the variable x is 100, which is determined by the property of the supplementary angles.

As we know that supplementary angles are defined as when pairing of angles addition to 180° then they are called supplementary angles.

Here, the two sides must equal 180 degrees.

As per the property of supplementary angle, it can be written as:

x + 23 + 57 = 180

Apply the addition operation,

x + 80 = 180

x = 180 - 80

Apply the subtraction operation to get,

x = 100

Therefore, the required value of the variable x is 100.

Learn more about supplementary angles here:

brainly.com/question/3027144

#SPJ6

Drag each equation to show if it could be a correct first step to solving the
equation
3(x+8)= 42.


Put in Yes, No, or Not Enough Information category.

Answers

Answer:

The first step to solving the  equation is:

[tex]3x+24 = 42[/tex]

Hence, 3x + 24 = 42 is the correct option.

Step-by-step explanation:

Given the equation

[tex]3(x+8)= 42[/tex]

First of all, we need to apply the distributive law on the left side of the equation to expand the equation.

[tex]\quad \:a\left(b+c\right)=ab+ac[/tex]

So the equation would be expaneded using the distributive law on the left side of the equation

[tex]3(x+8) = 42[/tex]

[tex]3x+24 = 42[/tex]        ∵ a(b+c) = ab + ac

Therefore, the first step to solving the  equation is:

[tex]3x+24 = 42[/tex]

Hence, 3x + 24 = 42 is the correct option.

Answer: Just switch the two I got wrong, and you'll get them all right!<3

Step-by-step explanation:

What is the slope of the line represented by the equation y = -1/2x +1/4?

Answers

Answer:

-1/2

Step-by-step explanation:

y = -1/2x + 1/4 is in slope y-intercept form : y = mx + b

m is slope

Slope = -1/2

Need help on this!! And is urgent!!!!

Answers

What do you need with?
Sorry I’m not help but I can’t see anything and I have a phone so yeah

PLEASE ANSWER ASAP. WILL GIVE BRAINLIEST

Answers

Answer:

I cant see that, its upside down.

Step-by-step explanation:

PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG

Answers

Answer:

It's 130

Step-by-step explanation:

The post office charges forty- six cents for the first ounce shipped, and thirty-three for each additional ounce. How much does it cost to ship a package which weighs 22 ounces

Answers

Answer:

300

Step-by-step explanation:

2 6

1. Mr. Jones is correcting math test. Here are the scores for the
first fourteen tests he corrected 62, 65,93, 51, 55, 12,79,
85, 55, 72, 78, 83, 91, and 76. Which score does not seem
to fit the data? Explain how the outlier score affects the
mean and the median of the data.

Answers

Answer:

12

Step-by-step explanation:

12 doesn't fit the data because it is so much farther from the general average of the others.

12 affects the median because with it, the median is 74. but without 12, the median is 76.

12 affects the mean because with it, the mean is 68.36. but without 12, the mean is 72.69.

PGR is a right-angled triangle.

Work out the size of angle PGR. Give your answer correct to 1 decimal place.

Answers

Answer:

PQR = 67.4 degrees

Step-by-step explanation:

Here, we want to find the size of PQR

to do this, we proceed as follows

As we can see PR is the opposite while PQ is the hypotenuse

The trigonometric identity connecting the two is the sine

sine is the ratio of the opposite to the hypotenuse

sin Q = 12/13

Q = sin^-1(12/13)

Q = 67.4 degrees

What is 1/4 divided by 2

Answers

i think it’s 0.5 I’m not sure though

so can someone like pls help me what's -20×-18=​

Answers

Answer:

360

Step-by-step explanation:

-20x-18=20x18=360

Answer:

-2(10x+9)

Step-by-step explanation:

What is the value of f(-2) when f(x) = 2x2−3x+28

Answers

Answer:

f(2) = 30

Step-by-step explanation:

f(x) = 2x² − 3x + 28

f(2) = 2(2)² - 3(2) + 28

f(2) = 2(4) - 6 + 28

f(2) = 8 - 6 + 28

f(2) = 30

Can you help my sister

Answers

Answer:

40

Step-by-step explanation:

The teacher ordered 5 pizzas with 8 slices each which is 5*8=40

please help due asap jdbhdbdbd

Answers

Answer:

b

Step-by-step explanation:

Answer: b

Step-by-step explanation:

180°-116°=64°

Solving for the missing side of the triangle , please help

Answers

Answer:

C=78

Step-by-step explanation:

first add 72 and 30 you get 102 then subrtract 102 from 180 and youll get your answer of 78

Write down the smallest integer value of z which satisfies the inequality: 2z + 2 >(smaller or equal to) 7?

Answers

Answer:

z> 5 /2

Step-by-step explanation:

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