Question

Evaluate the function for x = 2: f(x)=7x-5

Answer 1

Replace x = 2 into  f(x)=7x-5

 f(2)=7(2)-5 = 14 -5 = 9

answer is A. 9

Answer 2

Answer: A) $9$

Step-by-step explanation:

Here the given function,

$f(x) = 7 x -5$

At x = 2,

By putting this value of x in the given function,

$f(2) = 7\times 2 -5$

$f(2) = 14 - 5$

$f(2) = 9$

Thus, For $x=2$,

$f(x) = 9$

Therefore, Option A is correct.