Algebra 1 A.2A

A student worked out at a gym continuously for 50 minutes. The graph shows the remaining percentage of the workout as a linear function of x, the time in minutes.

Which answer choice best describes the domain and range of the function for this situation?

• Domain: All real numbers greater than or equal to 0 and less than or equal to 100

  Range: All real numbers greater than or equal to 0 and less than or equal to 50

• Domain: {−2}

  Range: {100}

• Domain: All real numbers greater than or equal to 0 and less than or equal to 50

  Range: All real numbers greater than or equal to 0 and less than or equal to 100

• Domain: {100}

  Range: {−2}

Tags

A.2A -R

What is the domain of the linear function shown on the coordinate grid?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the linear function shown on the coordinate grid?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of the linear function shown on the coordinate grid?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the linear function shown on the coordinate grid?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Which equation can be represented by the graph shown?

What are the x and y intercepts, to the closest whole numbers, of the line shown in the graph?

• The x-intercept is (-3, 0)

  The y-intercept is (0, -4)

• The x-intercept is (0, -3)

  The y-intercept is (0, -4)

• The x-intercept is (-4, 0)

  The y-intercept is (-3, 0)

• The x-intercept is (0, -4)

  The y-intercept is (-3, 0)

What is the zero of the linear function graphed?

Tags

CCSS.HSF-IF.C.7D

Which equation represents the line shown on the graph?

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

• The water level increased by 0.25 ft per day

• The maximum water level was 19.5 ft

• The initial water level was 16 ft

• The water level was measured for 14 days

Tags

CCSS.HSF.LE.B.5