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Graph the function described by the equation y=2x−2.

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Final answer:

To graph the function y=2x-2, create a table of (x, y) values and plot them on a coordinate plane. The graph should be a line with a slope of 2 and a y-intercept of -2.

Step-by-step explanation:

To graph the function y=2x-2, we can start by creating a table of (x, y) values and then plotting them on a coordinate plane.

Let's choose a few values for x and find the corresponding y values:

When x = 0, y = 2(0) - 2 = -2. So we have the point (0, -2).

When x = 1, y = 2(1) - 2 = 0. So we have the point (1, 0).

When x = 2, y = 2(2) - 2 = 2. So we have the point (2, 2).

We can plot these points and draw a straight line through them. It should have a slope of 2 and a y-intercept of -2. The graph should look like a line that goes up 2 units for every 1 unit to the right.

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