Graphing Quadratic Function Sheet 1 fx - Math Worksheets 4

Name : Score : Printable Math Worksheets @ www.mathworksheets4kids.com Answer key Graphing Quadratic Function Sheet 1 Compute the function table. Draw...

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Name :

Score : Sheet 1

Graphing Quadratic Function Compute the function table. Draw the graph of each function. 2) f(x) = x2+1

1) f(x) = -x2

x

-3

-2

-1

0

1

2

x

3

f(x)

-3

-2

-1

0

2

3

f(x) y

y 12

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

-1

1

2

3

4

5

6

-2

10

7

9

-2

8

-3

7

-4

6

-5

5

-6

4

-7

3

-8

2

-9

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

x 1

-11

-1

-12

-2

2

3

4

5

6

7

4) f(x) = (x+1)2

3) f(x) = 5x2+5 -3

11

x

-10

x

1

-1

0

1

2

x

3

-7

-5

-3

-1

1

3

5

f(x)

f(x) y

y

60

48

55

44

50

40

45

36

40

32

35

28

30

24

25

20

20

16

15

12

10

8

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

4

x 1

2

3

4

5

6

7

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

-5

-4

-10

-8

Printable Math Worksheets @ www.mathworksheets4kids.com

x 1

2

3

4

5

6

7

Name :

Score :

Answer key

Sheet 1

Graphing Quadratic Function Compute the function table. Draw the graph of each function. 2) f(x) = x2+1

1) f(x) = -x2

x

x

-3

-2

-1

0

1

2

3

f(x)

-9

-4

-1

0

-1

-4

-9

-3

-2

-1

0

1

2

3

f(x) 10

5

2

1

2

5

10

y

y 12

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

-1

1

2

3

4

5

6

10

7

9

-2

8

-3

7

-4

6

-5

5

-6

4

-7

3

-8

2

-9

1

-10

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

x 1

-11

-1

-12

-2

2

3

4

5

6

7

4) f(x) = (x+1)2

3) f(x) = 5x2+5

x

11

x

-3

-2

-1

0

1

2

3

x

-7

-5

-3

-1

1

3

5

f(x) 50

25

10

5

10

25

50

f(x)

36

16

4

0

4

16

36

y

y

60

48

55

44

50

40

45

36

40

32

35

28

30

24

25

20

20

16

15

12

10

8

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

1 -5

4

x 2

3

4

5

6

7

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

-10

Printable Math Worksheets @ www.mathworksheets4kids.com

x 1

-4 -8

2

3

4

5

6

7