Quadratic Functions

Presentation

•

Mathematics

•

10th - 12th Grade

•

Medium

•

CCSS

HSF-IF.C.7A, HSA.APR.A.1, HSF.IF.B.4

Standards-aligned

Diana Rodriguez

Used 405+ times

FREE Resource

7 Slides • 8 Questions

Quadratic Functions

Graphs of Quadratic Functions

Is called a parabola
If the coefficient of x² is positive, the parabola open upward
If the coefficient of x²is negative the parabola opens downward

Multiple Choice

What would be an example of a quadratic equation?

x+5

x³+2x²+5x-2

x²+3x-10

Fill in the Blanks

The graph of any quadratic function is called

Type answer...

The vertex (or turning point) of the parabola is the lowest point on the graph when it opens upward and the highest when it opens downward.

Multiple Choice

is the lowest or highest point of the parabola

vertex

axis

equation

symmetry

Multiple Choice

Does this graph in the back have maximum or minimum value?

maximum

minimum

neither

both

The standard form of a quadratic equation

f(x)=a(x-h)²+k, where the vertex is (h,k)

If a is positive, the parabola open upward but if a is negative it opens downward

Multiple Choice

In the function f(x)=2(x+5)²-8, the parabola opens

upward

downward

Multiple Choice

In the function f(x)=-5(x+3)²-8, the parabola opens:

upward

downward

Finding the vertex of a parabola in standard form

In the function f(x)=(x+1)²-2, the vertex is (-1,-2)

*change the sign of h, k remains the same

In the function f(x)=-2(x-1)²+3, the vertex is (1,3)

change the sign of h
the sign of k remain the same

Multiple Choice

If given the equation
y = 3(x + 5)² - 4, what is the vertex of the parabola?

(5, -4)

(-5, -4)

(-15, -4)

(15, -4)

Multiple Choice

Identify the vertex and whether the graph opens up or down.

(-1, 4); opens up

(-1, 4); opens down

(1, 4); opens up

(1, 4); opens down

Quadratic Functions

Show answer

Auto Play

Slide 1 / 15

SLIDE

Similar Resources on Wayground

12 questions

Perpendicular and Angle Bisectors

Presentation

•

9th - 12th Grade

13 questions

Distance & Slope Formula Review

Presentation

•

9th - 12th Grade

13 questions

Scatterplots and Linear Regression

Presentation

•

9th - 12th Grade

11 questions

Two-Way Frequency Tables

Presentation

•

9th - 11th Grade

9 questions

Scientific Notation

Presentation

•

10th - 12th Grade

11 questions

Reflections

Presentation

•

10th - 12th Grade

10 questions

Synthetic Division

Presentation

•

9th - 12th Grade

11 questions

Pythagorean Theorem

Presentation

•

9th - 12th Grade

Popular Resources on Wayground

10 questions

Safety Day 2026 – Student Review

Quiz

•

9th Grade

21 questions

Continents and Oceans

Quiz

•

6th Grade

20 questions

Parts of Speech

Quiz

•

5th Grade

16 questions

Subject & Predicate

Quiz

•

5th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

12 questions

Map Skills

Quiz

•

3rd Grade

22 questions

Continents and Oceans

Quiz

•

5th Grade

15 questions

Rounding Decimals

Quiz

•

5th Grade

Discover more resources for Mathematics

10 questions

Exploring the Basics of Exponents

Interactive video

•

6th - 10th Grade

20 questions

Unit 5 Test RSC (25-26)

Quiz

•

10th Grade

12 questions

Identify Rigid Transformations

Quiz

•

8th - 12th Grade

10 questions

Complementary, Supplementary, Vertical, and Linear Pairs

Quiz

•

9th - 12th Grade

10 questions

Solving Two-Step Equations with Negatives

Interactive video

•

6th - 10th Grade

22 questions

Identify Vertical and Horizontal Translations

Quiz

•

9th - 12th Grade

10 questions

Exploring Equivalent Ratios and Ratio Tables

Interactive video

•

6th - 10th Grade

10 questions

Graphing Inequalities on a Number Line

Quiz

•

9th - 12th Grade