Lesson: Solve and Graph One- Step Inequalities

Poll

Are you ready to do some super exciting math?

Maybe with a notebook and something to write with.

Solve and Graph One- Step Inequalities

Objective: Solve and graph one-step inequalities

Multiple Choice

Which graph represents the inequality: x ≥ 5?

​EXAMPLES

​Solve and Graph One-Step Inequalities

Multiple Choice

Which graph represents the solution to:  $$y+7≥12$$  ?

Multiple Choice

Which graph represents the solution to:  $$28>m-4$$  ?

Let's look at solving with Multiplication and Division

​EXAMPLES

​Solve and Graph One-Step Inequalities

Math Response

Solve:  $$8x\le48$$  

Type answer here

Correct Answer: x\le6

Deg^°

Rad

Multiple Choice

Which graph represents the solution to:   $$-6>\frac{x}{2}$$  

​SPECIAL RULE

Divide or Multiply by a NEGATIVE
FLIP THE INEQUALITY

Multiple Select

Choose the inequalities where you would have to flip the sign when you solve them.

• -5x < 13

• -8 > 4x

• -x < 2

• -10 ≥ 3x

• 0 ≤ -9 + x

Math Response

Solve:  $$-9x>-63$$  

Type answer here

Correct Answer: x<7

Deg^°

Rad

Multiple Choice

Which graph represents the solution to: $$-\frac{x}{3}>24$$  

Poll

Which describes how you feel about this skill?