2.2 Parent Functions

Question 1

Linear Domain

Answer 1

All real #s

Question 2

Linear Range

Answer 2

All real #s

Question 3

Linear x-intercept

Answer 3

(0,0)

Question 4

Linear y-intercept

Answer 4

(0,0)

Question 5

Linear Maximum # of Roots

Answer 5

1

Question 6

Linear End Behavior
As x> infinity, f(x) >

Answer 6

infinity

Question 7

Linear End Behavior
As x> negative infinity, f(x) >

Answer 7

negative infinity

Question 8

Is Linear Continuous or Discontinuous

Answer 8

Continuous

Question 9

Absolute Value Domain

Answer 9

All real #s

Question 10

Absolute Value Range

Answer 10

[0,infinity)

Question 11

Absolute Value x-intercept

Answer 11

(0,0)

Question 12

Absolute Value y-intercept

Answer 12

(0,0)

Question 13

Absolute Value Maximum # of roots

Answer 13

2

Question 14

Absolute Value End Behavior
As x> infinity, f(x)>

Answer 14

infinity

Question 15

Absolute Value End Behavior
As x> negative infinity, f(x)>

Answer 15

infinity

Question 16

Is Absolute Value continuous or discontinuous?

Answer 16

Continuous

Question 17

Quadratic Domain

Answer 17

All real numbers

Question 18

Quadratic Range

Answer 18

[0,infinity)

Question 19

Quadratic x- intercept

Answer 19

(0,0)

Question 20

Quadratic y-intercept

Answer 20

(0,0)

Question 21

Quadratic Maximum # of roots

Answer 21

2

Question 22

Quadratic End Behavior
As x> infinity, f(x)>

Answer 22

infinity

Question 23

Are Quadratics continuous or discontinuous

Answer 23

Continuous

Question 24

Quadratic End Behavior
As x> negative infinity, f(x)>

Answer 24

infinity

Question 25

Cubic Domain

Answer 25

All real #s

Question 26

Cubic Range

Answer 26

All real #s

Question 27

Cubic x-intercept

Answer 27

(0,0)

Question 28

Cubic y-intercept

Answer 28

(0,0)

Question 29

Cubic Maximum # of roots

Answer 29

3

Question 30

Cubic End Behavior
As x> infinity, f(x)>

Answer 30

infinity

Question 31

Are Cubic Continuous or Discontinuous

Answer 31

Continuous

Question 32

Cubic End Behavior
As x> infinity, f(x)>

Answer 32

negative infinity

Question 33

Square root Domain

Answer 33

[0,infinity)

Question 34

Square root Range

Answer 34

[0, infinity)

Question 35

Square Root x-intercept

Answer 35

(0,0)

Question 36

Square Root y-intercept

Answer 36

(0,0)

Question 37

Square Root Maximum 3 of Roots

Answer 37

1

Question 38

Square Root End Behaviors
As x->infinity, f(x)->

Answer 38

infinity

Question 39

Square Root End Behaviors
As x-> negative infinity, f(x)->

Answer 39

negative infinity

Question 40

Are Square Root Continuous ore discontinuous

Answer 40

Discontinuous

Question 41

Cube Root Domain

Answer 41

All real #s

Question 42

Cube Root Range

Answer 42

All real #s

Question 43

Cube Root x-intercept

Answer 43

(0,0)

Question 44

Cube Root y-intercept

Answer 44

(0,0)

Question 45

Cube Root Maximum # of Roots

Answer 45

1

Question 46

Cube Root End Behavior
As x-> infinity, f(x)->

Answer 46

infinity

Question 47

Cube Root End Behavior
As x-> negative infinity, f(x)->

Answer 47

Negative infinity

Question 48

Are Cube Roots Continuous or Discontinuous

Answer 48

Continuous

Question 49

Reciprocal Domain

Answer 49

x doesn’t equal 0

Question 50

Reciprocal Range

Answer 50

y doesn’t equal 0

Question 51

Reciprocal x-intercept

Answer 51

N/A

Question 52

Reciprocal y-intercept

Answer 52

N/A

Question 53

Reciprocal Maximum # of Roots

Answer 53

1

Question 54

Reciprocal End Behavior
As x-> infinity, f(x)->

Answer 54

0

Question 55

Are Reciprocals Continuous or Discontinuous

Answer 55

Discontinuous

Question 56

Reciprocal End Behavior
As x-> negative infinity, f(x)->

Answer 56

0

Question 57

Reciprocal Asymptote

Answer 57

x=0
y=0

Question 58

Exponential Domain

Answer 58

All real #s

Question 59

Exponential Range

Answer 59

y>0

Question 60

Exponential X-intercept

Answer 60

N/A

Question 61

Exponential Y-Intercept

Answer 61

(0,1)

Question 62

Exponential Maximum # of Roots

Answer 62

1

Question 63

Exponential End Behavior
As x-> infinity, f(x)->

Answer 63

infinity

Question 64

Exponential End Behavior
As x-> negative infinity, f(x)->

Answer 64

0

Question 65

Are Exponentials Continuous or discontinuous

Answer 65

Continuous

Question 66

Exponential Asymptote

Answer 66

y=0

Question 67

Logarithm Domain

Answer 67

(0,infinity)

Question 68

Logarithm Range

Answer 68

All real #s

Question 69

Logarithm x-intercept

Answer 69

(1,0)

Question 70

Logarithm y-intercept

Answer 70

N/A

Question 71

Logarithm Maximum # of Roots

Answer 71

1

Question 72

Logarithm End Behavior
As x-> infinity, f(x)->

Answer 72

infinity

Question 73

Logarithm End Behavior
As x->0, f(x)->

Answer 73

negative infinity

Question 74

Are Logarithm Continuous or Discontinuous

Answer 74

Continuous

Question 75

Logarithm Asymptote

Answer 75

x=0

Question 76

Logarithm Parent Function

Answer 76

F(x) = log(x)

Question 77

Exponential Parent Function

Answer 77

f(x) = 2^x

Question 78

Reciprocal Parent Function

Answer 78

f(x) = 11/x

Question 79

Cubic Parent Function

Answer 79

f(x) = x^3

Question 80

Square Root Parent Function

Answer 80

f(x) = √x

Question 81

Cube Root Parent Function

Answer 81

f(x) = 3√x

Question 82

Linear Parent Function

Answer 82

f(x) = x

Question 83

Absolute Value Parent Funtion

Answer 83

f(x) = |x|

Question 84

Quadratic Parent Funtion

Answer 84

f(x) = x^2