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Home > CCA > Chapter 2 > Lesson 2.3.1 > Problem 2-84

2-84.

The graph of the equation 2x − 3y = 7 is a line. Homework Help ✎

  1. Find the x- and y-intercepts and graph the line using these two points.

    To find the y-intercept, substitute 0 for x and evaluate.

    Now do the same for the x-intercept, but substitute 0 for y instead.

  2. If a point on this line has an x-coordinate of 10, what is its y-coordinate?

    Substitute 10 for x and evaluate for the value of y.