unit4

__** 4.3: **__a.) Explain in your own words why, when solving absolute value equations, it is necessary to create 2 different cases when trying to solve 1 problem.

b.) Explain how there are situations that have 2 solutions (x-intercepts), some that have 1 solution and some that have no soltuions. Be sure to reference the graphical representations in your binder to help you explain how each situation [|varies].

__** 4.4: **__ __**WITHOUT SOLVING**__... explain the reasoning you would use to determine which absolute value graph matches the inequality. Remember to write your explanation in your wikispace.

The absolute value graph matches inequailty C because its an Or inequality. You can tell because its a Greater sign and both x values would br face the opposite direction plusits open circles.