Interpreting Slope and Y Intercepts

What is the y-intercept of the line graphed?

• 3

• 0

• It doesn't have one

• 2

What is the slope of the graph?

• 1/2

• 2

• 2/3

• -1/2

Find the slope of the line.

• -2

• 2

• -1

• 1

What is the rate of change(slope) of the cost of the dance lessons with respect to the number of lessons taken?

• Each dance lesson costs $10.00.

• The maximum amount a person will pay for dance lessons is $115.00

• The maximum number of dance lessons a person can take is 9.

• The registration fee to begin dance lessons is $12.00

• A
• B
• C
• D

• A
• B
• C
• D

Select the statement that is true.

• The slope represent the number of cookies in a package.

• The slope represents the total number of calories consumed.

• The slope represents the total number of cookies eaten.

• The slope of the scenario means calories consumed per cookies eaten

The slope in this scenario means....

• The total cost of gas

• The cost of gas per gallon

• Amount of gas in the tank to begin with.

• The number of gallons of gas

What is the meaning of the slope? (Hint: choose two points! Hours rented (x) and amount paid (y))

• The cost will increase by $12 per hour

• The initial fee is $15 before hourly charges

• The cost will increase by $15 per hour

• The initial fee before hourly charges is $12

What is the meaning of the slope?

• The cost to get into the fair is $5

• The total cost for the day will increase by $1.75 for every ride you go on.

• The cost to get into the fair is $1.75

• The total cost for the day will increase by $5 for every ride you go on.