Question

Given a function described as equation y = 3x + 4, what is y when x is 1, 2, and 3?

Answer 1

x=1 y= 7

x=2 y= 10

x=3 y= 13

Explanation:

y=3x+4

y=3(1)+4

=7

y=3(2)+4

=-10

y=3(3)+4

=13