Question

Help please!!
For the function y = 4x – 11, what is the output when the input is 10?

Answer 1

29

Explanation:

Note that the input is the value of x and the output the value of y

Given

y = 4x - 11 ← substitute x = 10

y = 4(10) - 11 = 40 - 11 = 29 ← output