Question

PLZ HURRY IT'S URGENT!

If f(x) = 0.6(3 – x), what is the value of f(–3)?

A.
0

B.
1.8

C.
3.6

D.
4.8

Answer 1

3.6.

Explanation:

Replace x by -3 in the function and work it out:

f(-3) = 0.6(3 - (-3))

= 0.6(3 + 3)

= 0.6*6

= 3.6 (answer).

Answer 2

3.6

Explanation:

replace x with -3

f(-3)=0.6(3-(-3))

f(-3)=0.6(6)

f(-3)=3.6