INEQUALITIES ALGEBRA 1 UNIT 6 REVIEW STANDARDS OVERVIEW

INEQUALITIES ALGEBRA 1 UNIT 6 REVIEW

STANDARDS OVERVIEW • STANDARD 49: DISTINGUISH BETWEEN AN EQUATION AND AN INEQUALITY. • STANDARD 50: WRITE AND GRAPH INEQUALITIES IN ONE VARIABLE ON A NUMBER LINE. • STANDARD 51: SOLVE MULTI-STEP INEQUALITIES. • STANDARD 52: SOLVE REAL-LIFE APPLICATIONS OF INEQUALITIES. • STANDARD 53: SOLVE COMPOUND INEQUALITIES INVOLVING “AND” AND “OR”. • STANDARD 54: SOLVE REAL-WORLD APPLICATIONS USING COMPOUND INEQUALITIES. • STANDARD 55: SOLVE ABSOLUTE VALUE INEQUALITIES. • STANDARD 56: GRAPH LINEAR INEQUALITIES IN ONE VARIABLE IN THE COORDINATE PLANE. • STANDARD 57: GRAPH LINEAR INEQUALITIES IN TWO VARIABLES IN THE COORDINATE PLANE. • STANDARD 58: SOLVE REAL-WORLD APPLICATIONS USING LINEAR INEQUALITIES WITH TWO VARIABLES.

STANDARD 49: DISTINGUISH BETWEEN AN EQUATION AND AN INEQUALITY. • WHAT IS THE DIFFERENCE BETWEEN AN EQUATION AND AN INEQUALITY?

STANDARD 50: WRITE AND GRAPH INEQUALITIES IN ONE VARIABLE ON A NUMBER LINE. • GRAPH: • C < 3 • D ≥ - 5

STANDARD 51: SOLVE MULTI-STEP INEQUALITIES. •

STANDARD 52: SOLVE REAL-LIFE APPLICATIONS OF INEQUALITIES. • STUDENTS IN THE SCHOOL CHOIR ARE SELLING BOXES OF FRUIT. THEY EARN $1. 55 ON EACH BOX THEY SELL. THEIR GOAL IS TO EARN MORE THAN $467. WRITE, SOLVE THEN GRAPH AN INEQUALITY TO FIND THE FEWEST NUMBER OF BOXES THEY CAN SELL AND STILL REACH THEIR GOAL.

STANDARD 53: SOLVE COMPOUND INEQUALITIES INVOLVING “AND” AND “OR”. • GRAPH: • -8 > X ≥ 4 • -5 ≤ X < 2

STANDARD 54: SOLVE REAL-WORLD APPLICATIONS USING COMPOUND INEQUALITIES. • WRITE AND GRAPH A COMPOUND INEQUALITY FOR THE APPLICATION BELOW. • SAM MUST BE AT LEAST 40 INCHES BUT NO MORE THAN 54 INCHES TALL TO RIDE ON THE TRAIN.

STANDARD 55: SOLVE ABSOLUTE VALUE INEQUALITIES. • WILL NOT BE ON THE TEST.

STANDARD 56: GRAPH LINEAR INEQUALITIES IN ONE VARIABLE IN THE COORDINATE PLANE. • GRAPH: • Y > -2 • X ≤ 4

STANDARD 57: GRAPH LINEAR INEQUALITIES IN TWO VARIABLES IN THE COORDINATE PLANE. • GRAPH: • Y < 2 X + 1 • Y ≥ -4 X - 3

STANDARD 58: SOLVE REAL-WORLD APPLICATIONS USING LINEAR INEQUALITIES WITH TWO VARIABLES. • WILL NOT BE ON THE TEST.