Key Features of Linear Functions

What is the cost of renting a car and driving it 40 miles?

• $50

• $42

• $38

• $27

Tags

CCSS.HSF.LE.B.5

All of the y values or outputs are called what?

• Domain
• Range
• Relation
• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Jimmie runs a game at the Spring Time Carnival. What does the y-intercept represent?

• The number of prizes left per number of games played 
• The number of prizes the carnival has before 0 games are played
• The number of games played before running out of prizes
• There were 125 prizes left when 20 games were played. 

Tags

CCSS.HSF.LE.B.5

b stands for the _____________ in the equation

• y-intercept

• Slope

• x-intercept

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

"m" or "Slope" is the ___________ of the line

• rate of change (Slope)

• positive part

• negative part

Tags

CCSS.8.EE.B.5

The water level of a river was measured each day during a two-week period. The graph models the linear relationship between the water level of the river in feet and the number of days the water level was measured.

Which statement best describes the y-intercept of the graph?

• The water level was measured for 14 days

Tags

CCSS.HSF.LE.B.5

Identify the domain of the graph depicted.

• 0 ≤ x ≤ 180

• 0 ≤ y ≤ 180

• 0 ≤ x ≤ 1500

• 0 ≤ y ≤ 1500

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

The graph models a linear relationship between the number of monthly payments made on a loan and the remaining balance in dollars left to pay on the loan.

Which statement describes the x-intercept of the graph?

• The x-intercept is 60, which represents the initial balance in dollars of the loan

• The x-intercept is 27,000, which represents the initial balance in dollars of the loan

• The x-intercept is 60, which represents the number of monthly payments needed to repay the loan

• The x-intercept is 27,000, which represents the number of monthly payments needed to repay the loan

Tags

CCSS.HSF.LE.B.5

A student rode a bike from school to a recreation center. The graph shows the student’s distance in miles from the recreation center after riding the bike for x miles. What is the range of the situation?

• All real numbers greater than or equal to 0 and less than or equal to 28

• All real numbers greater than or equal to 0 and less than or equal to 9

• All real numbers less than 28

• All real numbers less than 9

Tags

CCSS.HSF.IF.B.4

What is the range of the graph?

• 1 ≤ x ≤ 5
• 1 < x < 5
• 1 ≤ y ≤ 5
• 1 < y < 5

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5