Deck 2: Polynomial and Rational Functions

Question 1

Answer 1

E

Question 2

Answer 2

A

Question 3

Answer 3

C

Question 4

Question 5

Question 6

Question 7

Question 8

Question 9

Question 10

Question 11

Question 12

Question 13

Question 14

Question 15

Find two positive real numbers whose product is a maximum and whose sum of the first number and four times the second is 200 .

A) 160, 10
B) 116, 21
C) 108, 23
D) 100, 25
E) 76, 31

Question 16

Question 17

Question 18

Question 19

Question 20

Question 21

Question 22

Question 23

Question 24

Question 25

Question 26

Question 27

Question 28

Question 29

Question 30

Question 31

Question 32

Question 33

Question 34

Question 35

Question 36

Question 37

Question 38

Question 39

Question 40

Question 41

Question 42

Question 43

Determine whether the scatter plot could best be modeled by a linear model, a quadratic model, or neither.

A) linear model
B) quadratic model
C) neither

Question 44

Question 45

Question 46

Question 47

.

Question 48

Question 49

Question 50

Question 51

Question 52

Question 53

Question 54

Question 55

Question 56

Question 57

Question 58

Question 59

Question 60

Sketch the graph of the rational function below.

Question 61

Question 62

Question 63

Question 64

Question 65

Question 66

Question 67

Question 68

Find a fifth degree polynomial function of the lowest degree that has the zeros below and whose leading coefficient is one.

Question 69

Question 70

Question 71

Which of the given graphs is the graph of the polynomial function below?

Question 72

Question 73

Question 74

Question 75

Question 76

Question 77

Question 78

Question 79

Question 80

Use the regression feature of a graphing utility to find a quadratic model for the data below.