Equations and Inequalities Review

Front

What is the solution to 5x−17 = 2x−11?

Back

2

Front

What is the solution of 4x−3(x+2) = -5?

Back

1

Front

When you graph inequalities, when do you use a closed dot?

Back

≤ , ≥

Front

What is the solution of -4x < -12?

Back

x > 3

Front

When do you flip the inequality symbol?

Back

Multiply and Divide by a negative

Front

What is an equation?

Back

A mathematical statement that asserts the equality of two expressions.

Front

What is an inequality?

Back

A mathematical statement that compares two expressions and shows that one is greater than, less than, or not equal to the other.

Front

What does it mean to solve an equation?

Back

To find the value(s) of the variable that make the equation true.

Front

What is the difference between a linear equation and a linear inequality?

Back

A linear equation has an equal sign, while a linear inequality has an inequality sign.

Front

What is the slope-intercept form of a linear equation?

Back

y = mx + b, where m is the slope and b is the y-intercept.