SOLUTION: 15. If f ( x ) = 4x, what is the value of f ( 0.5 ) ? A. 1 B. 2 C. 5 D. 4

Algebra ->  Functions -> SOLUTION: 15. If f ( x ) = 4x, what is the value of f ( 0.5 ) ? A. 1 B. 2 C. 5 D. 4      Log On


   

Question 754848: 15. If f ( x ) = 4x, what is the value of f ( 0.5 ) ?
A. 1
B. 2
C. 5
D. 4
Answer by Cromlix(4381) About Me  (Show Source):
You can put this solution on YOUR website!
If f(x) = 4x
Then f(0.5) = 4 x 0.5
f(0.5) = 2 (B)
Hope this helps
:-)