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Square Root and Absolute Value Graphs

Square Root and Absolute Value Graphs

Assessment

Presentation

Mathematics

9th Grade

Hard

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

+2

Standards-aligned

Created by

Kimberlee Joy

Used 5+ times

FREE Resource

6 Slides • 22 Questions

1

Square Root and Absolute Value Graphs

by Kimberlee Joy

2

​Absolute Value Graphs

media

3

Multiple Choice

Question image
What is the equation of the absolute value function?
1
f(x)= |x+4|
2
f(x)= |x-4|
3
f(x)= |x| + 4
4
f(x)= |x| - 4

4

Multiple Choice

Question image

Which function defines the graph?

1

f(x) = |x - 4| + 3

2

f(x) = |x - 3| + 4

3

f(x) = |-x + 4| + 3

4

f(x) = |x + 4| + 3

5

Multiple Choice

Question image
What is the equation of the graph below?
1
f(x) = I x + 2 I 
2
f(x) = I x  I + 2
3
f(x) = I x  I - 2
4
f(x) = I x - 2 I 

6

Multiple Choice

Question image

What is the equation of this graph?

1

y=2|x-3|+1

2

y=2|x-1|+3

3

y=-2|x+1|+3

4

y=-2|x-1|+3

7

​Square Root Graphs

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8

Multiple Choice

Question image

Which is the equation of the graph shown?

Scroll to see entire equation

1

y=x+1+4y=-\sqrt[]{x+1}+4

2

y=x1+4y=-\sqrt[]{x-1}+4

3


y=x1+4y=\sqrt[]{x-1}+4

4


y=x+1+4y=\sqrt[]{x+1}+4

9

Multiple Choice

Question image

Which is the equation of the graph shown?

Scroll to see entire equation

1

y=x3y=-\sqrt[]{x}-3

2

y=x3y=-\sqrt[]{x-3}

3

y=x3y=\sqrt[]{x}-3

4


y=x3y=\sqrt[]{x-3}

10

Multiple Choice

Question image

Which is the equation of the graph shown?

Scroll to see entire equation

1

y=x+15y=\sqrt[]{x+1}-5

2


y=x15y=\sqrt[]{x-1}-5

3


y=x51y=\sqrt[]{x-5}-1

4


y=x+51y=\sqrt[]{x+5}-1

11

Multiple Choice

Question image

Which is the equation of the graph shown?

Scroll to see entire equation

1

y=x+2+3y=\sqrt[]{x+2}+3

2

y=x2+3y=\sqrt[]{x-2}+3

3

y=x3+2y=\sqrt[]{x-3}+2

4


y=x+3+2y=\sqrt[]{x+3}+2

12

​Domain (x)

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​Range (y)

13

Multiple Choice

Question image

What is the DOMAIN of the function?

1

x is all real #s

2

x > 3

3

x > -4

4

y > 3

14

Multiple Choice

Question image

What is the RANGE of the function?

1

y is all real #s

2

y > 3

3

y > 4

4

3 ≤ y ≤ 7

15

Multiple Choice

Question image

What is the DOMAIN of the function?

1

x is all real #

2

x > 1

3

x < 1

4

y ≤ 2

16

Multiple Choice

Question image

What is the RANGE of the function?

1

y is all real #s

2

y > 2

3

y < 2

4

y ≤ 1

17

​Domain (x)

​Range (y)

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18

Multiple Choice

Question image

What is the DOMAIN of the function in this graph?

1
x ≤ 3
2
x ≥ 3
3
x ≤ 0
4
x ≥ 0

19

Multiple Choice

Question image

What is the RANGE of the function in this graph?

1
y ≤ 3
2
y ≥ 3
3
y ≤ 0
4
y ≥ 0

20

Multiple Choice

Question image

What is the DOMAIN of this graph?

1
x ≥ -1
2
x ≤ -1
3
x ≥ 0
4
x ≤ 0

21

Multiple Choice

Question image

What is the RANGE of this graph?

1

y ≥ -1

2

y ≤ -1

3

y ≥ 0

4

y ≤ 0

22

​Transformations

  • ​A: reflect (negative)​

​ stretch (above 1)

​ compress (between 0 and 1)

  • ​B: right (minus)

​ left (plus)

  • ​C: up (plus)

​ down (minus)

media

Reflected (A is negative)

​Left 2 (C plus)

​Up 3 (D plus)

23

Multiple Choice

Question image
Describe the transformation from the Absolute Value Parent Function.
1
Stretches more narrow, shifts right
2
Stretches wider, shifts right
3
Stretches more narrow, shifts left
4
Stretches wider, shifts left

24

Multiple Choice

Question image
Describe the transformations of the absolute value equation.
1
Reflects over x-axis, compresses wider, shifts right 1 unit
2
Reflects over x-axis, compresses wider, shifts up 1 unit
3
Reflects over x-axis, stretches more narrow, shifts right 1 unit
4
Reflects over x-axis, stretches more narrow, shifts up 1 unit

25

Multiple Choice

Question image
Describe the transformation.
1
Down 1
2
Reflect over y-axis
3
Up 1
4
Reflect over x-axis

26

Multiple Choice

Question image
What are the transformations of this functions compared to the parent function?
1
Shifted down 2
2
Shifted up 2
3
Shifted left 2
4
Shifted right 2

27

Multiple Choice

Question image
What are the transformations of this functions compared to the parent function?
1
Shifted right 5, shifted down 2, and reflected over the x-axis
2
Reflected over the x-axis, vertical stretch, and shifted right 5
3
Reflected over the x-axis, vertical stretch, and shifted left 5
4
Shifted right 5, shifted down 2

28

Multiple Choice

Question image
What are the transformations to the graph compared to the parent function?
1
Shifted right 2, shifted up 3, and reflected over the y-axis
2
Shifted left 2, shifted up 3, and reflected over the y-axis
3
Shifted left 2, shifted up 3, and reflected over the x-axis
4
Shifted right 2, shifted up 3, and reflected over the x-axis

Square Root and Absolute Value Graphs

by Kimberlee Joy

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