Question

f(x)=x-11; f(4)

f(4)=

Answer 1

Answer:

-7

Step-by-step explanation:

Substituting x = 4,

f(4) = 4 - 11 = -7

Answer 2

Answer: -7

Step-by-Step Explanation:

=> f(x) = x - 11; find f(4)

Substitute x = 4 :-

= x - 11
= (4) - 11
= -11 + 4 (a - b = -b + a)
= -7