Graphing Linear Function Worksheets - Free Printable

1. f(x) = ½x + 1
x: -6, -4, 0, 4, 6
f(x): -2, -1, 1, 3, 4
Points to graph: (-6,-2), (-4,-1), (0,1), (4,3), (6,4)

2. f(x) = ¼x - 1
x: -8, -4, 0, 4, 8, 16
f(x): -3, -2, -1, 0, 1, 3
Points to graph: (-8,-3), (-4,-2), (0,-1), (4,0), (8,1), (16,3)

3. f(x) = 2x + 3
x: -4, -2, 0, 2, 4
f(x): -5, -1, 3, 7, 11
Points to graph: (-4,-5), (-2,-1), (0,3), (2,7), (4,11)

4. f(x) = 3x - 2
x: -2, -1, 0, 1, 2
f(x): -8, -5, -2, 1, 4
Points to graph: (-2,-8), (-1,-5), (0,-2), (1,1), (2,4)

5. f(x) = -½x + 5
x: -2, 0, 2, 4, 6, 8
f(x): 6, 5, 4, 3, 2, 1
Points to graph: (-2,6), (0,5), (2,4), (4,3), (6,2), (8,1)

6. f(x) = -¼x + 3
x: -8, -4, 0, 4, 8
f(x): 5, 4, 3, 2, 1
Points to graph: (-8,5), (-4,4), (0,3), (4,2), (8,1)

7. f(x) = -4 + ½x
x: -4, 0, 4, 8, 12
f(x): -6, -4, -2, 0, 2
Points to graph: (-4,-6), (0,-4), (4,-2), (8,0), (12,2)

8. f(x) = 2x + 4
x: -4, -2, 0, 2, 4
f(x): -4, 0, 4, 8, 12
Points to graph: (-4,-4), (-2,0), (0,4), (2,8), (4,12)

9. f(x) = -2x
x: -3, -2, -1, 0, 1, 2, 3
f(x): 6, 4, 2, 0, -2, -4, -6
Points to graph: (-3,6), (-2,4), (-1,2), (0,0), (1,-2), (2,-4), (3,-6)