Application of Linear Functions

What information is given in the sentence below?

The tank leaked 3/4 gallons per minute.

• Slope

• Y-Intercept

• Point

Tags

CCSS.HSA.SSE.A.1

CCSS.HSS.ID.C.7

What information is given in the sentence below?

Jaiden started his trip 240 miles from home.

• Slope

• Y-Intercept

• Point

A pizza shop charges $12 per pizza and a delivery fee of $4.99. What equation could be used to represent this situation?

• y = 4.99x + 12

• y = 12x + 4.99

• y = x + 12(4.99)

• y = 12 - 4.99x

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.SSE.A.1

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.2

Mike's car needed repairs. The mechanic charged him $140 for parts and $48 per hour for labor. What equation could be used to represent this situation?

• y = 48x + 140

• y = 140x + 48

• y = -48x

• y = 140 - 48x

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.SSE.A.1

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.2

Choose the situation that has a slope of 7.

• You are buying pet turtles for $7 each.

• You buy 7 frisbees for $10

• You buy $7 worth of candy

• You start 7 miles away from home

Tags

CCSS.HSS.ID.C.7

Choose the situation that has a y-intercept of 15

• $2 deposit fee plus $15 per hour

• $15 deposit fee plus $2 per hour

• You spend $15 on 5 yoyos

• You spend $32 on 15 notebooks

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSS.ID.C.7

Slope is another word for:

• Initial Value
• Rate of Change
• Change in Y's
• Y-intercept

Tags

CCSS.HSS.ID.C.7

A pizza shop charges $12 per pizza and a delivery fee of $4.

Which equation represents the cost, c, for any number of pizzas, p?

• c = 4p + 12

• c = 12p + 4

• c = 16p

• p = 12 + 4 + c

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.SSE.A.1

A car rental company charges $56 plus $0.30 per mile driven.

Write a linear function to model this situation.

• y = 56x + 0.30

• 56x + 0.30y = 86

• y = 0.30x + 56

• y = 56 - 0.30x

Tags

CCSS.HSA.CED.A.2

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.2

The equation below represents an elevator's height after an amount of seconds. Using this equation, what should the height of the elevator be after 14 seconds?
y = -3.8x + 290

• 80
• 236.8
• -80
• 72.6

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.A.1

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2