tracisauer tracisauer

03-05-2020
Mathematics

contestada

Which point is an x-interceptof the quadratic function f(x)=x-4)(x+2)

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-05-2020

Answer:

The x intercepts are -2 ,4

Step-by-step explanation:

f(x)=(x-4)(x+2)

We set the function equal to 0 to determine the x intercepts

0 = (x-4)(x+2)

Using the zero product property

0 = x-4 0 = x+2

x=4 x=-2

The x intercepts are -2 ,4

Answer Link

Otras preguntas

why did some colonist enslave native Americans and Africans

Senator Jon Tester of Montana was reelected in 2012. If he decides to run again when his current term expires, in what year will the election occur?

WHICH TWO COMPOSERS DID BEETHOVEN MEET IN HIS EARLY TWENTIES?

ALGEBRA! NEED HELP! A rectangular prism has a length of 8 inches and a width of 7 inches. The lateral area is 150 square inches. What is the height of the pris

How does the number of atoms in one mole of argon compare with the number of molecules in one mole of ammonia

What observation led researchers to propose that chloroplasts evolved from cyanobacteria?

how does precipitation return to the water cycle

Simplify 17d-5e+13d-7e

what was the result of the peloponnesian war?

How did Ruth and Naomi set an example for other Hebrews