Question

Sketch the graphs y=lxl, y=lxl+1 and y=lxl-2

Answer 1

Use Desmos to graph all three absolute value functions on the same xy-plane.

The function y = |x| looks like the letter V where both lines meet at the origin.

Answer 2

i would recommend Desmos but |x| makes a parabola (which kinda looks like a V or U) and the number to the right would change where parabola is located on the graph. The point where it curves would be a y=1 and y=-2