SOLUTION: Determine the value of f at x for the function f(x) = 7 - 3x for the following: x=-3 f( )= x=10 f( )= x=0 f( )= x=-10 f( )=

Algebra ->  Inequalities -> SOLUTION: Determine the value of f at x for the function f(x) = 7 - 3x for the following: x=-3 f( )= x=10 f( )= x=0 f( )= x=-10 f( )=      Log On


   

Question 643976: Determine the value of f at x for the function f(x) = 7 - 3x for the following:
x=-3
f( )=
x=10
f( )=
x=0
f( )=
x=-10
f( )=
Answer by MathLover1(20855) About Me  (Show Source):
You can put this solution on YOUR website!

f%28x%29+=+7+-+3x for the following:
x=-3+
f%28-3+%29=+7+-+3x
f%28-3+%29=+7+-+3%28-3%29
f%28-3+%29=+7+%2B9
f%28-3+%29=+16

x=10
f%28+10%29=7+-3%2810%29
f%28+10%29=7+-30
f%28+10%29=-23

x=0+

f%28+0%29=7+-3%280%29
f%28+0%29=7+-0
f%28+0%29=7
x=-10+

f%28-10%29=7+-3%28-10%29
f%28-10%29=7+%2B30
f%28-10%29=37