Please!!! Help!!Let ​ f(x)=x2−4x−32 ​ .

Enter the x-intercepts of the quadratic function in the boxes.

Answers

Answer 1
Answer:

Answer:

The x-intercepts of the quadratic function are 8 and -4.

Step-by-step explanation:

The given function is

f(x)=x^2-4x-32

Equate the function f(x) equal to 0, to find the x-intercepts of the quadratic function.

f(x)=0

x^2-4x-32=0

The middle term can be written as -8x+4x.

x^2-8x+4x-32=0

x(x-8)+4(x-8)=0

Take out the common factors.

(x-8)(x+4)=0

Using zero product property,

x-8=0\Rightarrow x=8

x+4=0\Rightarrow x=-4

Therefore the x-intercepts of the quadratic function are 8 and -4.

Answer 2
Answer:

well the intercepts are  (8,0) and (-4,0) its a lot of math so you need to find it i would show you but i have a quiz

im not sure tho soo


Related Questions

How to find the volume of a cylinder? Need help, thanks.
What is the missing sequence number 8,14,21,29,?,3
What two whole numbers is the quotient between? 38\div438÷438, divided by, 4 Choose 1 answer: Choose 1 answer: (Choice A) A 333 and 444 (Choice B) B 555 and 666 (Choice C) C 888 and 999 (Choice D) D 999 and 101010
If we divide the polynomial x4 + 4x3 + 2x2 + x + 4 by x2 + 3x, what will be the remainder?
Find the circumference and area of a circle with a diameter of 10 inches. Leave your answers in terms of pi. A)C = 5π; A = 20π B)C = 10π; A = 20π C)C = 10π; A = 25π D)C = 5π; A = 25π

Whats 4 plus 8???????​

Answers

Answer:

12

Step-by-step explanation:

4+8=12

Your answer should be 12

Which is the solution of the quadratic equation (4y – 3)2 = 72?y = and y =
y = and y =
y = and y =
y = and y =

Answers

To solve this quadratic equation, take the square root of both sides.
Since the left side is a perfect square, it will just be reduced to:
4y - 3
For the constant on the right side, the positive and negative roots must be considered.
√72 = ±6√2

Equating the two:
4y - 3 =
±6√2
4y = 3
± 6√2
y = (
3 ± 6√2)/4

y =
(3 + 6√2) / 4 = 2.87
and
y = (3 - 6√2) / 4 = -1.37

The solution of the quadratic equation (4y – 3)² = 72 are y = (6√2 + 3)/4 and y = (-6√2 + 3)/4

Solution to quadratic equations

Quadratic equations are equation that has a degree of 2. Given the quadratic equation as shown:
(4y – 3)² = 72

Take the square root of both sides

√(4y – 3)² = ±√72
4y -3 = ±√72
4y - 3 = ±6√2

4y = ±6√2 + 3

y = (6√2 + 3)/4 and y = (-6√2 + 3)/4

Hence the solution of the quadratic equation (4y – 3)² = 72 are y = (6√2 + 3)/4 and y = (-6√2 + 3)/4

Learn more on quadratic equation here: brainly.com/question/17987697

#SPJ5

"I am thinking of a number 3
_
4

Of my number is 12
Work out 5 times my number. You must show your working "

Answers

The number is 16.

I know this cause 4 can go into 16 four times. I now do 4 x 3 which is 12
12/3=4  And 4 times 4 equals 16. Therefore, your number is 16. And 16 multiplied by five equals 80. 

3
16
*
 5
__

80

Find the sum using fraction bars or a paper and pencil. Write your answer in simplest form.5/6 + 3/9

Answers

Answer:

1.16

Step-by-step explanation:

the answer is to simplify and then add

5(3q-1)5q+15



Who can find the variable for this

Answers

Answer:

-5(2q - 3)

Step-by-step explanation:

5(3q - 1)5q + 15 \n 15q - 5 * 5q + 15 \n 15q - 25q + 15 \n  - 10q + 15 \n  - 5(2q - 3) \n

Solve the equation for x
3/10x-1/5=1

Answers

Answer:

x=4

Step-by-step explanation:

(3)/(10)x-(1)/(5)=1\n \n(3)/(10)x=(6)/(5)  \n3x=12\nx=4