Linear Functions Key Features

What type of slope does the graph have?

• Positive

• Negative

• Zero Slope

• Undefined

What is the range of the graph?

• 1 ≤ x ≤ 5

• 1 < x < 5

• 1 ≤ y ≤ 5

• 1 < y < 5

• A

• B

• C

• D

What is the y-intercept and what does it mean for the context of the problem?

• (0, 32). This means that the cost before renting the car is $32

• (10, 35). This means that at 10 miles driven, the cost is $35.

• (30,40). This means that the cost after 30 miles driven is $40

What is the y-intercept and what does it mean for the context of the problem?

• (0, 0). This means that the cost before tax is $0.

• (10, 0). This means that the cost before tax is $10 and the cost after tax is $0.

• (6, 7.50). This means that the cost before tax is $6 and the cost after tax is $7.50

What is the y-intercept and what does it mean for the context?

• (0, 1). The height of the plant was 1 cm. at the start

• (0, 0) The plant was 0 cm. tall at the start.

• (1, 9). The height reaches a peak of 9 cm.

• F

• G

• H

• J

• A

• B

• C

• D

• Taylor can write 6 words per minute
• Taylor can write 25 words per minute
• Taylor can write 50 words per minute
• Taylor can write 150 words per minute

_{What is the y-intercept of the line?}

• (-1,0)

• (-1,-3)

• (1,1)

• (0-1)