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# Unit: Quadratic functions & equations

Not feeling ready for this? Check out Get ready for Algebra 1.

#### 0

Possible mastery points

## Intro to parabolas

Practice
Parabolas introGet 3 of 4 questions to level up!
Interpret parabolas in contextGet 3 of 4 questions to level up!
Interpret a quadratic graphGet 3 of 4 questions to level up!

## Solving and graphing with factored form

Practice
Zero product propertyGet 3 of 4 questions to level up!
Graph quadratics in factored formGet 3 of 4 questions to level up!
Quadratic word problems (factored form)Get 3 of 4 questions to level up!

#### Quiz 1

Level up on the above skills and collect up to 600 Mastery points

## Solving by taking the square root

Practice
Quadratics by taking square roots (intro)Get 3 of 4 questions to level up!
Quadratics by taking square rootsGet 3 of 4 questions to level up!
Quadratics by taking square roots: strategyGet 3 of 4 questions to level up!
Quadratics by taking square roots: with stepsGet 3 of 4 questions to level up!

## Vertex form

Practice
Graph quadratics in vertex formGet 3 of 4 questions to level up!
Quadratic word problems (vertex form)Get 3 of 4 questions to level up!

#### Quiz 2

Level up on the above skills and collect up to 600 Mastery points

## Solving quadratics by factoring

#### Quiz 3

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

## Strategizing to solve quadratic equations

Practice
Strategy in solving quadraticsGet 3 of 4 questions to level up!

#### Quiz 4

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

## Quadratic standard form

Practice
Graph quadratics in standard formGet 3 of 4 questions to level up!
Quadratic word problems (standard form)Get 3 of 4 questions to level up!

## Features & forms of quadratic functions

Practice
Features of quadratic functions: strategyGet 3 of 4 questions to level up!
Features of quadratic functionsGet 3 of 4 questions to level up!
Graph parabolas in all formsGet 3 of 4 questions to level up!
Interpret quadratic modelsGet 3 of 4 questions to level up!

#### Quiz 5

Level up on the above skills and collect up to 600 Mastery points

## Comparing quadratic functions

Practice
Compare quadratic functionsGet 3 of 4 questions to level up!

## Transforming quadratic functions

Practice
Shift parabolasGet 3 of 4 questions to level up!
Scale & reflect parabolasGet 3 of 4 questions to level up!

#### Quiz 6

Level up on the above skills and collect up to 300 Mastery points
Up next for you:

#### Unit test

Level up on all the skills in this unit and collect up to 3100 Mastery points!