wilberlopez123445 wilberlopez123445

01-02-2022
Mathematics

contestada

What are the x-intercepts for the function f(x)=x2 + 2x - 15?

A.
(0,-5), (0,3)

B.
(0,5), (0, -3)

C.
(5, 0), (-3,0)

D.
(-5,0), (3,0)

Respuesta :

goddessboi goddessboi

01-02-2022

Answer:

D) [tex](-5,0),(3,0)[/tex]

Step-by-step explanation:

[tex]f(x)=x^2+2x-15\\\\0=x^2+2x-15\\\\0=(x+5)(x-3)\\\\x=-5,x=3\\\\(-5,0),(3,0)[/tex]

Answer Link

Otras preguntas

prosecution of defendant for the murder of joe. defendant denies committing the crime. a prosecution witness testifies he saw a person resembling defendant shoo

Please help me please

if all the people are forced to follow particular religion, which fundamental right would it violate?

jackson's programming paid its june rent of $500 cash. demonstrate how to use the accounting equation to record the transaction by completing the following sent

which of these states is at significant risk for earthquake hazards? (select all that apply.) quizlet

Please help me I need helppppppp

State whether the slopes would represent parallel lines, perpendicular lines, or neither. -4 and 1/4 8 and -8 7 and 17 2 and 2

UV-B light is harmful to the human body and can cause irreparable cell damage. How much energy per photon is associated with UV-B rays with a wavelength of 305

Hey guys! Does anyone know how to solve this? c(1)=3, c(n)= −c(n−1)+1 for n≥2 I'll give you 25 pts!

Elaborate on how significant scribes were based off of the background information. What made them so powerful and useful?