### Home > INT3 > Chapter 2 > Lesson 2.2.5 > Problem 2-129

2-129.

Graph these two lines on the same set of axes: and

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What are the

- and-intercepts for each equation?The

-intercepts areand , and the -intercepts areand . Shade the region bounded by the two lines and the

-axis.What are the domain and range of the region? How did you determine these values?

Look at the graph or the

-intercepts to find the domain. Find the point of intersection to determine the range.The domain is

, and the range is . What is the area of the shaded region? Round your answer to the nearest tenth.

What are the base and height of the triangle?