Solving Inequalities

Front

What symbols are used for a closed dot when graphing an inequality?

Back

≤, ≥

Front

Solve the inequality: 4x + 1 > 13

Back

x > 3

Front

Translate: A number increased by 4 is no more than -18.

Back

x + 4 ≤ -18

Front

Solve the inequality: 8m - 9 > 71

Back

m > 10

Front

What inequality represents the number of miles, x, a limo driver needs to drive to make more than $450 if he charges $375 and $0.85 per mile?

Back

0.85x + 375 > 450

Front

What does the symbol '>' mean in inequalities?

Back

Greater than.

Front

What does the symbol '<' mean in inequalities?

Back

Less than.

Front

What does the symbol '≥' mean in inequalities?

Back

Greater than or equal to.

Front

What does the symbol '≤' mean in inequalities?

Back

Less than or equal to.

Front

How do you solve the inequality: 2x + 5 < 15?

Back

x < 5.