Tags

CCSS.8.EE.B.5

Here are descriptions of four situations in which the volume of water in a tank is a function of time. Match each description to a corresponding graph.

• 
• 
• 
• 
• A 2,000-gallon water tank starts out empty. It is being filled for 5 hours, slowly at first, and faster later.

Tags

CCSS.HSF-IF.C.7B

Clare describes her morning at school yesterday: “I entered the school on the first floor, then walked up to the third floor and stayed for my class for an hour. Afterwards, I had an hour-long class in the basement, and after that I went back to the ground level and sat outside to eat my lunch." Sketch a possible graph of her height from the ground floor as a function of time.

Tags

CCSS.HSF-IF.C.7B

A bird flies out of its nest.  This graph represents the distance it flies from its nest (in meters) as a function of time (in seconds).

Place a X to mark the point on the graph that represents the bird’s greatest distance from its nest.

Place a O to mark the point that represents the bird’s return to its nest.

a

b

X

O

Tags

CCSS.HSF.IF.B.4

Match the following This graph shows the population of mice in a study, modeled as a function of time. The study begins on day 0 and ends on day 200. Select True or False for each statement.

• False

• The mouse population was the greatest around day 160.

• True

• The least number of mice during the study was 130.

• True

• The mouse population was decreased between day 40 and day 80.

• True

• There are two intervals of time where the mouse population decreases.

Tags

CCSS.HSF.IF.B.4

Match the following This graph shows the population of mice in a study, modeled as a function of time. The study begins on day 0 and ends on day 200. Select True or False for each statement.

• True

• There are two intervals of time where the mouse population decreases.

• True

• The mouse population was decreased between day 40 and day 80.

• True

• The mouse population was the greatest around day 160.

• False

• The least number of mice during the study was 130.

Tags

CCSS.HSF.IF.B.4

A bird flies out of its nest.  This graph represents the distance it flies from its nest (in meters) as a function of time (in seconds).

Place a X to mark the point on the graph that represents the bird’s greatest distance from its nest.

Place a O to mark the point that represents the bird’s return to its nest.

a

b

O

X

Tags

CCSS.HSF.IF.B.4

This graph represents (a)   .

• Constant Speed

• Acceleration

• Not moving

Tags

CCSS.8.EE.B.5

Identify the following two points on the graph. (1) The bird's greatest distance from its nest. (2) The point that represents the bird's return to its nest.

a

b

(2)

(1)

Tags

CCSS.HSF.IF.B.4