Slope Intercept Form (verbal descriptions)

What is the slope in the picture?

• Positive
• Negative
• Zero
• Undefined

Tags

CCSS.8.EE.B.5

What is the slope in the picture?

• Positive
• Negative
• Zero
• Undefined

Tags

CCSS.8.EE.B.5

What is the slope in the picture?

• Positive
• Negative
• Zero
• Undefined

Tags

CCSS.8.EE.B.5

What is the slope in this picture?

• Positive
• Negative
• Zero
• Undefined

Tags

CCSS.8.EE.B.5

The graph shows the amount of water remaining in a tank after a leak occurs. Identify the y-intercept of the function.

• y = 0
• y = 10
• x = 20
• x = 0

It costs $25 to rent a car and $0.95 per mile. 
Which expression represents the cost of the rental for one day?

• y = .95x + 25
• y = .95 + x + 25
• y = .95 + 25x

An appliance repairman charges a fee of $65 to drive to your home plus a rate of $50 per hour for repairing the appliance.  Which expression could be used to calculate your bill?

• 50h + 65
• 65h + 50h
• (50 + 65) h
• 65h + 50

In order to join an online learning community, there is a $20 startup fee and a $5 monthly fee. Write an equation in slope-intercept form that models this situation.

• y = 20x + 5

• y = 5x +20

Tags

CCSS.HSA.CED.A.2

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.2

CCSS.HSS.ID.C.7

Suppose that a bike rents for $4 plus $1.50 per hour. Write an equation in slope-intercept form that models this situation.

• y = 4x + 1.50

• y = 1.50x + 4

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.SSE.A.1

CCSS.HSF.LE.A.2

CCSS.HSS.ID.C.7

An airplane 30,000 feet above the ground begins descending at a rate of 2,000 feet per minute.  Write an equation to model the situation.

• y = 30,000ft - 2,000ft(x)
• y = 30,000ft + 2,000ft(x)
• y = 30,000ft(x) - 2,000ft

Tags

CCSS.HSA.CED.A.2

CCSS.HSF.BF.A.1

CCSS.HSF.IF.A.1