Decide whether each table is best described by a linear, quadratic, or exponential model.
If the model is exponential: Is it doubling (factor of 2)? Tripling (factor of 3)? Factor of 5? 10?

x y

1

5

2

10

3

15

4

20

5

25

6

30

7

35

1

Linear

Quadratic

Exponential factor
x y

0

10

1

100

2

1000

3

10000

4

100000

5

1000000

6

10000000

2

Linear

Quadratic

Exponential factor
x y

70

-210

71

-169

72

-81

73

-34

74

15

75

66

76

119

3

Linear

Quadratic

Exponential factor
x y

-3

36

-2

16

-1

4

0

0

1

4

2

16

3

36

4

Linear

Quadratic

Exponential factor
x y

0

1

1

2

2

4

3

8

4

16

5

32

6

64

5

Linear

Quadratic

Exponential factor
x y

-5

1

-4

6

-3

36

-2

216

-1

1296

0

7776

1

466656

6

Linear

Quadratic

Exponential factor

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