Deck 8: More on Functions and Graphs

Question 1

Use function notation to write the equation of the line with the given slope and y-intercept.

Answer 1

D

Question 2

Find an equation of the line with the given slope and containing the given point. Write the equation using function
notation.

Answer 2

C

Question 3

Find an equation of the line with the given slope and containing the given point. Write the equation using function
notation.

Answer 3

B

Question 4

Find an equation of the line with the given slope and containing the given point. Write the equation using function
notation.

Question 5

Use function notation to write the equation of the line with the given slope and y-intercept.

Question 6

Use function notation to write the equation of the line with the given slope and y-intercept.

Question 7

Graph the linear function.

Question 8

Match the linear function with its graph.

Question 9

Find an equation of the line. Write the equation using function notation.

Question 10

Match the linear function with its graph.

Question 11

Graph the linear function.

Question 12

Match the linear function with its graph.

Question 13

Find an equation of the line with the given slope and containing the given point. Write the equation using function
notation.

Question 14

Match the linear function with its graph.

Question 15

Find an equation of the line. Write the equation using function notation.

Question 16

Graph the linear function.

Question 17

Find an equation of the line. Write the equation using function notation.

Question 18

Graph the linear function.

Question 19

Graph the linear function.

Question 20

Use function notation to write the equation of the line with the given slope and y-intercept.

Question 21

Find the equation of the line. Write the equation using standard notation.

Question 22

Find an equation of the line. Write the equation using function notation.

Question 23

Find an equation of the line. Write the equation using function notation.

Question 24

Find the equation of the line. Write the equation using standard notation.

Question 25

Find the equation of the line. Write the equation using standard notation.

Question 26

Write an equation of the line using function notation.

Question 27

Find the equation of the line. Write the equation using standard notation.

Question 28

Find the equation of the line. Write the equation using standard notation.

Question 29

Find an equation of the line. Write the equation using function notation.

Question 30

Write an equation of the line using function notation.

Question 31

Find an equation of the line. Write the equation using function notation.

Question 32

Write an equation of the line using function notation.

Question 33

Find an equation of the line. Write the equation using function notation.

Question 34

Find the equation of the line. Write the equation using standard notation.

Question 35

Write an equation of the line using function notation.

Question 36

Find an equation of the line. Write the equation using function notation.

Question 37

Find the equation of the line. Write the equation using standard notation.

Question 38

Find the equation of the line. Write the equation using standard notation.

Question 39

Find an equation of the line. Write the equation using function notation.

Question 40

Find an equation of the line. Write the equation using function notation.

Question 41

Solve.

Question 42

Solve.

Question 43

Solve.

Question 44

Find an equation of the line graphed. Write the equation using function notation.

Question 45

Solve.

Question 46

Find an equation of the line graphed. Write the equation using function notation.

Question 47

Solve.
The total sales made by a salesperson was $25,000 after 3 months and $68,000 after 23 months. Find an equation relating time and sales. Use the equation to predict the total sales after 42 months.

A) $108,850
B) $108,820
C) $108,892
D) $108,950

Question 48

Find an equation of the line graphed. Write the equation using function notation.

Question 49

Find the equation of the line. Write the equation using standard notation.

Question 50

Solve.

Question 51

Solve.
In 2010 a certain county recovered 27% of its municipal wastes through recycling, up from 17% in 2005. Find a linear equation that fits this data. Use this equation to predict the percentage recycled
In 2021.

A) 45.4%
B) 47.1%
C) 50.7%
D) 49%

Question 52

Solve.
In 2005, John invested $19,000 in the stock market. By 2010 his investment had grown to $23,700. Find an equation relating time and the value of the investment. If the market continues to grow at
The same rate, how much will be in his account in 2017? Round to the nearest dollar.

A) $28,400
B) $30,280
C) $25,581
D) $23,701

Question 53

Find the equation of the line. Write the equation using standard notation.

Question 54

Find the equation of the line. Write the equation using standard notation.

Question 55

Find the equation of the line. Write the equation using standard notation.

Question 56

Solve.

Question 57

Find the equation of the line. Write the equation using standard notation.

Question 58

Solve.

Question 59

Solve.

Question 60

Solve.

Question 61

Use the given graph of the function.

Question 62

Solve.
The amount of water in a leaky bucket is given by the linear function f(t) = 125 - 9t, where f(t) is in ounces and t is in minutes. Find the amount of water in the bucket after 9 minutes.

A) 81 ounces
B) 44 ounces
C) 206 ounces
D) 116 ounces

Question 63

Find the square root.

Question 64

Find the square root.

Question 65

Graph the function.

Question 66

Graph the function.

Question 67

Graph the function.

Question 68

Find the square root.

Question 69

Find the square root.

Question 70

Graph the function.

Question 71

Solve.

Question 72

Find the square root.

Question 73

Solve.

Question 74

Find the square root.

Question 75

Solve.

Question 76

Solve.

Question 77

Graph the function.

Question 78

Graph the function.

Question 79

Use the given graph of the function.

Question 80

Graph the function.