SOLUTION: g(x)=x2-3x+8, find g(-8)

Algebra ->  Expressions-with-variables -> SOLUTION: g(x)=x2-3x+8, find g(-8)      Log On


   



Question 694771: g(x)=x2-3x+8, find g(-8)
Found 2 solutions by stanbon, Ave:
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
g(x)=x2-3x+8, find g(-8)
----
g(-8) = (-8)^2 - 3(-8) + 8
---
g(-8) = 64 + 24 + 8
----
g(-8) = 96
=================
Cheers,
Stan H.
=================

Answer by Ave(106) About Me  (Show Source):
You can put this solution on YOUR website!
g%28x%29=x%5E2-3x%2B8 plug in -8 everywhere you see an x
g(-8)=-8^2-3(-8)+8
g(-8)=64+24+8
g(-8)=96
{96}