Describing Graphs - Slopes and Functions

The graph shows how a motorboat travels around a lake. What does the graph most likely show?

• The boat travels at a constant speed for 10 minutes and then stops.

• The boat travels at a constant speed for 10 minutes and then slows down.

• The boat steadily increases its speed for 10 minutes and then stops.

• The boat steadily increases its speed for 10 minutes and then travels at a constant speed.

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

The value of a stock decreases sharply for 2 weeks, then increases sharply for 1 week,

and then decreases sharply again for 2 weeks.

Which graph shows the relationship between the value of the stock and time?

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Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Mr. Harris attaches a full tank of propane to his grill. Then he turns on the grill and cooks food for a barbecue.

Which graph shows the relationship between the amount of propane in the tank and time?

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Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSS.ID.C.7

Liana hikes slowly away from her campsite for 30 minutes. Then she rests for 10 minutes.

Finally she hikes back to her campsite at a faster pace, reaching it in 20 minutes.

Which graph could represent Liana's distance from the campsite and time?

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Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

A basketball player throws a ball upward from her hands, which are 5 feet above the ground.

The basketball reaches a maximum height, and then gets stuck in the net.

Which graph could represent the relationship between the height of the ball and time?

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Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

Over which interval of time is this person returning home?

• A: 8:00 < x < 9:00

• B: 9:00 < x < 9:30

• C: 9:30 < x < 11:00

• D: 11:00 < x < 12:00

• E: 12:00 < x < 13:00

Which interval shows a slope of zero?

• x > 4

• -1 to 2

• x < -4

• 2 to 3

#7 - List the types of intervals that the graph demonstrates in order.

• decreasing, constant(0), increasing, constant(0)

• increasing, decreasing, constant(0)

• increasing, constant(0), increasing, constant(0)

• increasing, constant(0), decreasing, constant(0)

Which statement is true about this graph?

• This slope is always constant (0)

• This slope is always increasing

• This slope is never increasing

• This slope is both increasing and decreasing

Find the slope

• 3

• 1/3

• -1/3

• -3