Unit 4 Lesson 6 Practice Problems

The graph has multiple horizontal intercepts.

• True

• False

A horizontal intercept of the graph represents the time when Andre was with his bike.

• True

• False

A minimum of the graph is (17, 1)

• True

• False

The graph has two maximums

• True

• False

About 21 seconds after he left his bike, he was the farthest away from it, at about 8.3 feet.

• True

• False

Tell the story of the temperature throughout the day.

Identify the maximum and minimum of the function.

• Max Temperature is at 3 pm

• Max Temperature is at 12 pm

• Minimum Temperature is prior to 12 pm

• Minimum Temperature is at 9 pm

Tell the story of the temperature throughout the day.

Identify when the graph is increasing.

• Before 12 pm to 3 pm

• 3 pm to 7 pm

• 12 pm to 3 pm

• 3 pm to 9 pm

Tell the story of the temperature throughout the day.

Identify when the graph is decreasing.

• Before 12 pm to 3 pm

• 3 pm to 7 pm

• 12 pm to 3 pm

• 3 pm to 9 pm

• A: 2, B: 3, C: 4, D: 1

• A: 3, B: 2, C: 1, D: 4

• A: 3, B: 2, C: 4, D: 1

• A: 2, B: 3, C: 1, D: 4

Which is largest: f(100), g(100), or h(100)?

• f(100)

• g(100)

• h(100)