Name:                                    Date:

Plot the following lines on the graph above:

A)         y = {\Large\frac{1}{3}}x+1

B)         y = 3x-3

C)         y = -x-2

D)         y = -{\Large\frac{1}{2}}x+1

Use your graph to estimate (to 1 d.p.) the solution to the following equations:
1)       {\Large\frac{1}{3}}x+1=-x-2
2)       {\Large\frac{1}{3}}x+1=-{\Large\frac{1}{2}}x+1
3)       3x-3=-x-2
4)       3x-3=-{\Large\frac{1}{2}}x+1

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