Analyzing Quadratic Function Graphs #3

Analyzing Quadratic Function Graphs #3

10th - 12th Grade

9 Qs

quiz-placeholder

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Analyzing Quadratic Function Graphs #3

Analyzing Quadratic Function Graphs #3

Assessment

Quiz

Mathematics

10th - 12th Grade

Hard

CCSS
8.F.A.1, HSF-IF.C.7A, HSF.IF.B.5

Standards-aligned

Created by

Wendy Nosal

Used 27+ times

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 y0y\le0  

Which graph best represents a function with this range?

Media Image
Media Image
Media Image
Media Image

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

On a graph, x=0 at the y intercept.

Find the y-intercept of the equation

f(x)=x2+2x-24

(0,2)

(-24,0) (2,0)

(4,0)

(0,-24)

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

On a graph, x=0 at the y-intercept.

Find the y-intercept of the equation

f(x)=x2+5x-14

(0,-14)

(0,5)

(0,-7)

(0,2)

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

At the y-intercept, x=0.

Find the y-intercept of the function

y = -3(x + 2)2 - 5

(0, -5)

(-2, -5)

(0, -17)

(2, -5)

Tags

CCSS.HSF-IF.C.7A

5.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

Media Image

Select all that apply.

Domain: All Real NumbersDomain:\ \ All\ Real\ Numbers

Domain: y4Domain:\ \ y\le4

Range: y4Range:\ \ y\le4

Range: y4Range:\ \ y\ge4

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

To find the vertex of the quadratic you need to first find the value for 'h' using the formula :
 h=b2ah=\frac{-b}{2a}  
Use the equation:

 f(x)=3x212x+3f\left(x\right)=3x^2-12x+3  

What is the value of h?

h = 4

h = -4

h = 2

h = -2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which equation has a Maximum vertex?


Hint: Identify the a value first!

 y=2x+4x26y=-2x+4x^2-6  

 y=3x2+4x8y=3x^2+4x-8  

 y=24x6x2y=2-4x-6x^2  

 y=.5x+1.4x21000y=.5x+1.4x^2-1000  

8.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

The equation for the axis of symmetry line is

 x=b2ax=\frac{-b}{2a}  

true

false

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which graph Best represents a function with a range of
 y6y\ge-6  

Media Image
Media Image
Media Image
Media Image

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5