1) f(x) = 7x + 7
x: 0, -2, -7, 4, 1
y: 7, -7, -42, 35, 14
2) f(x) = -1/8x - 2
x: 6, -9, 9, 2, 1
y: -2.75, -0.875, -3.125, -2.25, -2.125
3) f(x) = 2x
x: 4, -8, -3, -7, -5
y: 8, -16, -6, -14, -10
4) f(x) = x + 3
x: -8, 1, 9, -7, 2
y: -5, 4, 12, -4, 5
5) f(x) = 9x - 6
x: -1, -7, 6, 1, 2
y: -15, -69, 48, 3, 12
6) f(x) = 8x
x: -1, -3, 0, 2, -7
y: -8, -24, 0, 16, -56
7) f(x) = -1/9x + 4
x: -4, 3, -3, 8, -1
y: 4.444..., 3.666..., 4.333..., 3.111..., 4.111...
8) f(x) = 1/6x + 2
x: 3, 4, 2, -8, -3
y: 2.5, 2.666..., 2.333..., 0.666..., 1.5
9) f(x) = x - 9
x: 8, 4, 2, 6, 3
y: -1, -5, -7, -3, -6
10) f(x) = 3x + 5
x: 5, -6, 0, -8, 1
y: 20, -13, 5, -19, 8
11) f(x) = -2x
x: 6, -8, 3, 4, -4
y: -12, 16, -6, -8, 8
12) f(x) = x - 7
x: 5, 9, -9, -5, -4
y: -2, 2, -16, -12, -11
Parent Tip: Review the logic above to help your child master the concept of linear tables worksheet.
