Question

100 points
solve each system by graphing

x-y=-2

and

4x-y=4

Answer 1

• (2, 4)

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Given system:

• x - y = -2
• 4x - y = 4

Rewrite equations to bring to slope-intercept form:

• y = x + 2 and
• y = 4x - 4

Plot each line and find the intersection, this is the solution.

The solution is (2, 4) as per attached graph.