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

Which statement describes what the Greeks believed about the Oracle of Delphi? HELP PLEASE!!!!!!!!!!!!1 A. She could accurately predict the future. B. She kn

the second part of a scientific name is unique to each?

What is the chance of guessing the order of all 52 cards in a deck correctly? I know its pretty big so just give an estimation. Thanks!

a chemistry experiment calls for no more than 0.225 ounces of acid. which number below is less than 0.225? 0.31, 0.28, 0.25, 0.22

Is a koala a mammel reptil o a insect

Which description of Genghis Khan is accurate? A. united the Mongol tribes; known as the "ruler of all men" B. constructed the important trade artery called the

A way that the United States began its policy of providing aid to Sudan was by

What was the most commonly held belief of the Social Gospel movement?

What number should be added to the expression x^2 + 2x to change it into a perfect square trinomial? A) 1 B) 2 C) 3 D) 4

You have 116 feet of fencing to enclose a rectangular region. Find the dimensions of the rectangle that maximize the enclosed area.