Question

Mr. Wilson wrote the function fx) = 7x - 15 on the chalkboard. What is the value of this function for f(6)?

A 27
B 37
C 42
D 57​

Answer 1

Answer: 27

Explanation:

F(6)=42-15=27

Answer 2

A 27

Explanation:

f(x) = 7x - 15

Let x=6

f(6) = 7*6 -15

= 42 -15

= 27