Chapter 1 - Graphs - 1.3 Lines - 1.3 Assess Your Understanding - Page 32: 109

$y=x+2$ or $x-y=-2$

Step 1. Identify the intercepts as $(-2,0), (0,2)$ Step 2. Find the slope of the line $m=\frac{0-2}{-2-0}=1$ Step 3. Use either point (2nd used here) to find the equation: $y-2=(x-0)$ or $y=x+2$ or $x-y=-2$