SOLUTION: can someone please help me with this problem: Evaluate the function at the given value of the independent variable and simplify. f(x) = -5x + 8; f(-3)

Algebra ->  Functions -> SOLUTION: can someone please help me with this problem: Evaluate the function at the given value of the independent variable and simplify. f(x) = -5x + 8; f(-3)      Log On


   

Question 160113: can someone please help me with this problem:
Evaluate the function at the given value of the independent variable and simplify.
f(x) = -5x + 8; f(-3)
Found 2 solutions by stanbon, edjones:
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Evaluate the function at the given value of the independent variable and simplify.
f(x) = -5x + 8; f(-3)
----------
f(-3) = -5*-3 + 8
f(-3) = 23
==============
Cheers,
Stan H.

Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
f(3)=-5*3 + 8
=-15+8
=-7
.
Ed