CPM Homework Help : CCA Problem 10-109

For each line in problem 10-108, find the $x$ - and $y$ -intercepts.

Hint:

The $y$ -intercepts are shown on the graph.
Let $y=0$ in the equations and solve to find the $x$ -intercepts.

Answer:

Top Line: $y$ -intercept: $\left(0,10\right)$
$x$ -intercept: $\left(40,0\right)$
Bottom Line: $y$ -intercept: $\left(0,3\right)$
$x$ -intercept: $\left(-9,0\right)$