GRE Math Review 2 ALGEBRA - ETS Home

Type the expression to the right of the equal sign. f(x) = 4x – 3 shows up. Go to Graph, Plot Function. The graph should come up on the coordinate plane. From the graph, draw two points on the line. For example, (0, –3) and (1, 1). Count the vertical and horizontal change from (0, –3) to (1, 1). What is the slope? ................
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