The equation is .

Rewrite the equation in slope-intercept form y = mx + c.

Graph by Making a Table:

Make a table; choose some values for x and find the corresponding values for y.

\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \

\ x \	\ y = 2x \	\ y \	\ (x, y) \
\ – 4 \	\ 2(– 4) = – 8 \	\ – 8 \	\ (– 4, – 8) \
\ – 2 \	\ 2(– 2) = – 4 \	\ – 4 \	\ (– 2, – 4) \
\ 0 \	\ 2(0) = 0 \	\ 0 \	\ (0, 0) \
\ 2 \	\ 2(2) = 4 \	\ 4 \	\ (2, 4) \
\ 4 \	\ 2( 4) = 8 \	\ 8 \	\ (4, 8) \

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Use these ordered pairs to graph the equation.

1.     Draw a coordinate plane.

2.     Plot the points.

3.     Draw a line through these points.