Graphing Quadratic Function

Name :

Score :

Graphing Quadratic Function Compute the function table. Draw the graph of each function.







= ( +2)2





= ( −1)2





2)



1) 



-8




-6

-4

-2

0

2

4

-5










-3

-1

1

3

5

7





































 

48

48

44

44

40

40

36

36

32

32

28

28

24

24

20

20

16

16

12

12

8

8

4

4 



-8 -7 -6 -5 -4 -3 -2

-1

1

2

3

4

5

6

-7 -6 -5 -4 -3 -2 -1

-4

-4

-8

-8













3)

=



1

2+10



3

4

5

6

7

= ( −2)2−4





4)



2



-4




-2

-1

1

2

4

-4

5










-2

0

2

4

6

8









18

48

15

44

12

40

9

36

6

32

3 -9 -8 -7

28



24 -6

-5

-4 -3 -2 -1

1

2

3

4

5

-3

20

-6

16

-9

12

-12

8

-15

4

-18



-6 -5 -4 -3 -2

-21 -24

Printable Math Worksheets @ www.mathworksheets4kids.com

-1 -4 -8

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Name :

Score :

Answer Key

Compute the function table. Draw the graph of each function.







= ( +2)2





= ( −1)2





2)



1) 








-8

-6

-4

-2

0

2

4

36

16

4

0

4

16

36










-5

-3

-1

1

3

5

7

36

16

4

0

4

16

36





































 

48

48

44

44

40

40

36

36

32

32

28

28

24

24

20

20

16

16

12

12

8

8

4

4 



-8 -7 -6 -5 -4 -3 -2

-1

1

2

3

4

5

6

-7 -6 -5 -4 -3 -2 -1 -4

-8

-8













3)

=



2+10



2

3

4

5

6

7

= ( −2)2−4





4)










1

-4



-4

-2

-1

1

2

4

5

-6

6

9

9

6

-6

-15










-4

-2

0

2

4

6

8

32

12

0

-4

0

12

32







18

48

15

44

12

40

9

36

6

32

3 -9 -8 -7

-6

-5

1

-4 -3 -2 -1

28



2

3

4

24

5

-3

20

-6

16

-9

12

-12

8

-15

4

-18



-6 -5 -4 -3 -2

-21

-1 -4

-24

-8

Printable Math Worksheets @ www.mathworksheets4kids.com

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