Solving Equations and Inequalities

Front

What symbols do you use a closed dot for when graphing an inequality?

Back

≤, ≥

Front

What do you call when you flip a fraction?

Back

Reciprocal

Front

What inequality does the number line graph represent if it shows an open circle at 2?

Back

x < 2

Front

Solve the equation: 18 = 3b

Back

b = 6

Front

Solve the equation: 8 = m - 12

Back

m = 20

Front

What is an inequality?

Back

A mathematical statement that compares two expressions, showing if one is less than, greater than, or equal to the other.

Front

What does the symbol '>' mean in an inequality?

Back

It means 'greater than'.

Front

What does the symbol '<' mean in an inequality?

Back

It means 'less than'.

Front

What is the solution to the inequality: x + 3 > 5?

Back

x > 2

Front

What is the solution to the inequality: 2x ≤ 10?

Back

x ≤ 5