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Home > A2C > Chapter 4 > Lesson 4.2.2 > Problem 4-98

4-98.
  1. Graph these two lines on the same set of axes: y = 2x and . Homework Help ✎

    1. Find the x- and y-intercepts for each equation.

    2. Shade the region bounded by the two lines and the x-axis.

    3. What are the domain and range of the region? How did you find these values?

    4. Find the area of this region. Round your answer to the nearest tenth.

The y-intercepts are (0, 0) and (0, 6), and the x-intercepts are (0, 0) and (12, 0).

Look at the graph or the x-intercepts to find the domain.

The domain is 0 ≤ y ≤ 12, and the range is 0 ≤ y ≤ 4.8.

What are the base and height of the triangle?