briannamoreno196 briannamoreno196

07-10-2020
Mathematics

contestada

If f(x) = -4x2 – 3x – 5, then what is f(5)? f(-5)?

Respuesta :

seppo24 seppo24

07-10-2020

you have to take the number inside the parentheses and plug it in for your x’s.

Answers:
f(5)= -60
f(-5)= 50

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