Question

Given the function y = −3x + 2, fill in the output values using the input values given.

Input X Output Y
−1 _
0 _
1 _
2 _

Answer 1

y = - 3 * x + 2

if x = - 1

y = - 3 * (-1) + 2 = 3 + 2 = 5

if x = 0

y = - 3 * 0 + 2 = 2

if .. and so on