Question

What is the y value when x is 6
x y
4
16
-3 12
6

Answer 1

So we could plot those points, 0, 5. When x is 0, y is 5. When x is 6, y is 0. I think if wrong sorry

Answer 2

if function is y = 3x + 4

and x = 6

then y = 3(6) +4

y = 22