Question

if f(x) =7(x-1) + 8, what is the value of f(1)

Answer 1

Answer:

f(x)= 7(x-1) + 8

put 1 in place of x

Hence,

f(1)= 7(1-1) + 8

= 7(0) + 8

= 0 + 8

= 8

Therefore, F(1)= 8