Find the best answers to your questions with the help of IDNLearn.com's knowledgeable users. Our experts are available to provide in-depth and trustworthy answers to any questions you may have.

HELP PLEASE<33
Given the function ƒ(x )=x^2 + 2x -5, find ƒ(-4).

-29
11
3


Sagot :

Answer:

3

Step-by-step explanation:

f(x) = x^2 + 2x - 5

f(-4) = (-4)^2 + 2(-4) - 5

f(-4) = 16 - 8 - 5

f(-4) = 3