Main content

# Linear equations and functions

Learn

Practice

Rates & proportional relationshipsGet 5 of 7 questions to level up!

Graphing proportional relationshipsGet 3 of 4 questions to level up!

Learn

Practice

Solutions to 2-variable equationsGet 3 of 4 questions to level up!

Complete solutions to 2-variable equationsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 400 Mastery points

Learn

Practice

Intercepts from a graphGet 3 of 4 questions to level up!

Intercepts from an equationGet 3 of 4 questions to level up!

Learn

Practice

Slope from graphGet 3 of 4 questions to level up!

Slope from two pointsGet 3 of 4 questions to level up!

Slope from equationGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 500 Mastery points

Learn

Practice

Slope-intercept equation from graphGet 3 of 4 questions to level up!

Slope-intercept from two pointsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 400 Mastery points

Learn

Practice

Evaluate functionsGet 3 of 4 questions to level up!

Evaluate functions from their graphGet 3 of 4 questions to level up!

Function rules from equationsGet 3 of 4 questions to level up!

Learn

Practice

Linear equations word problems: graphsGet 3 of 4 questions to level up!

Linear equations word problemsGet 3 of 4 questions to level up!

Linear models word problemsGet 3 of 4 questions to level up!

Learn

Practice

Compare linear functionsGet 3 of 4 questions to level up!

Comparing linear functions word problemsGet 3 of 4 questions to level up!

Learn

Practice

Graphing linear relationships word problemsGet 3 of 4 questions to level up!

Writing linear functions word problemsGet 3 of 4 questions to level up!

Learn

Practice

Recognize functions from tablesGet 3 of 4 questions to level up!

Recognize functions from graphsGet 3 of 4 questions to level up!

Learn

Practice

Linear & nonlinear functionsGet 5 of 7 questions to level up!

Interpreting graphs of functionsGet 3 of 4 questions to level up!

Level up on the above skills and collect up to 1400 Mastery points

Up next for you:

Level up on all the skills in this unit and collect up to 2700 Mastery points!