Question

What is f ( 1/3)? When the function is f(x) =-3x+7

Answer 1

f(1/3) = 6

Explanation:

The function is:

● f(x) = -3x+7

Replace x by 1/3 to khow the value of f(1/3)

● f(1/3) = -3×(1/3) +7 = -1 +7 = 6

Answer 2

f(1/3) = 6

Explanation:

f(x) =-3x+7

Let x = 1/3

f(1/3) =-3*1/3+7

= -1 +7

= 6