Solving Systems of Inequalities

Front

Rewrite the inequality 3x - 6y > 12 in 'y=' form.

Back

y < 1/2x - 2

Front

When graphing an inequality, which line type is used for the symbols < or >?

Back

Dotted line

Front

If tomato plants cost $4 and pepper plants cost $3, and you want to spend no more than $60, what is one possible combination of plants?

Back

6 tomato plants and 11 pepper plants

Front

What is the graph of the system of inequalities?

Back

(Graph not provided, but should show the solution region for the inequalities.)

Front

Which inequality is represented by the graph on the coordinate plane?

Back

y ≥ -x + 1

Front

What is a system of inequalities?

Back

A set of two or more inequalities with the same variables.

Front

How do you determine if a point is a solution to a system of inequalities?

Back

Substitute the point into each inequality; if all are true, it's a solution.

Front

What does it mean if an inequality is graphed with a solid line?

Back

The inequality includes equality (≤ or ≥).

Front

What does it mean if an inequality is graphed with a dotted line?

Back

The inequality does not include equality (< or >).

Front

How do you graph the inequality y < 2x + 3?

Back

Graph the line y = 2x + 3 with a dotted line and shade below it.