Ch 2 Review

Front

Back

Front

What equation would you use to find out how many miles Uber and Lyft would cost the same amount?

Back

Front

Back

The solution is 'no solution'.

Front

Back

Mattie had 2 more CDs than her sister Leona. If Leona had 10 CDs, how many CDs did Mattie have?

Front

What equation represents the scenario where Jesse has 17 tickets and earns 3 tickets per hour, while Renee has 32 tickets but loses 2 tickets per hour?

Back

Front

What is a linear equation?

Back

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value of the variable that makes the equation true.

Front

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

Back

Front

What is the purpose of isolating the variable in an equation?

Back

Isolating the variable helps to find its value by getting it alone on one side of the equation.

Front

What is a variable in mathematics?

Back

A variable is a symbol, often a letter, that represents an unknown value in an equation.