Question

Find the output, y, when the input, x, is 30
y=14 - 0.5x

Answer 1

y = -1

Explanation:

Given x = 30 , y = 14 -0.5x

Find y

let (x = 30) fill in y

y = 14 - 0.5(30)

y = 14 - 15

Thus , y = -1