Answer
When $x = 0$, $y = \frac{1}{2} \cdot 0 - 2$; $y = -2$
When $y = 0$, $x = 2(0 + 2)$; $x = 4$
When $x = 2$, $y = \frac{1}{2} \cdot 2 - 2$; $y = -1$
Work Step by Step
When $x = 0$, $y = \frac{1}{2} \cdot 0 - 2$; $y = -2$
When $y = 0$, $x = 2(0 + 2)$; $x = 4$
When $x = 2$, $y = \frac{1}{2} \cdot 2 - 2$; $y = -1$