Homework 12: Solutions to Inequalities in One Variable (Alg1.2.19)
Problem 1
Here is an inequality:
. Select all of the values that are a solution to the inequality.
Problem 2
Which graph represents the solution to ?
Problem 3
Here is an inequality:
. What value of will produce equality (or make the two sides equal)?
Problem 4
Noah is solving the inequality . First, he solves the equation and gets . How does the solution to the equation help Noah solve the inequality ? Explain your reasoning.