Function Table

Which equation can be used to graph all the points on the line?

• the monthly payment amount

• the number of months to pay off the balance

• the number of pieces of furniture bought

• the amount of the down payment

Two companies offer tractors for rental.They each require a deposit and then a charge per hour to use a tractor. Company #1 charges a $25 deposit and then $18 per hour. The cost to use a tractor from Company #2 is shown in this table. Which company charges more per hour to use the tractor and how much more?

• Company #1, $5

• Company #2, $5

• Company #1, $4

• Company #2, $4

Which equation matches the table?

• y = x + 5

• y = 5x

• y = x - 5

• x = y - 5

Which table of values can be defined by y=x+5?

• a

• b

• c

If my function rule is 4x, what is the OUTPUT if the input is 5?

• 45

• 54

• 9

• 20

If my function rule is 2x + 1, what is the OUTPUT if the input is 2?

• 5

• 4

• 22

• 23

If my function rule is x + 8, what is my INPUT if the output is 20?

• 10

• 12

• 8

• 28

If my function rule is x ÷ 2, what is my INPUT if the output is 3?

• 6

• 12

• 1.5

• 1

Find the missing OUTPUT value.

• 8

• -2

• 2

• -8