1) A) (3, 3)
2)
a) Graph a vertical line at x = 4 and shade the region to the left of it.
b) Graph a horizontal line at y = -2 and shade the region above it.
c) Graph the line 3x - 4y = 12 (intercepts at (4,0) and (0,-3)), use a dashed line, and shade the region below it.
d) Graph the line y = (3/2)x + 3 (intercepts at (0,3) and (-2,0)), use a solid line, and shade the region above it.
e) Graph the V-shaped absolute value function y = -|x-1| + 2 (vertex at (1,2), opens downward), use a dashed line, and shade the region above it.
f) Graph the V-shaped absolute value function y = 2|x+2| - 1 (vertex at (-2,-1), opens upward), use a solid line, and shade the region above it.
Parent Tip: Review the logic above to help your child master the concept of graphing inequalities in two variables worksheet.
