Algebra 1 | Unit 6 | Lesson 5: Building Quadratic Functions to Describe Situations (Part 1) | Practice Problems

• The rocket is launched from a height less than 20 feet above the ground.

• The rocket is launched from about 20 feet above the ground.

• The rocket reaches its maximum height after about 3 seconds.

• The rocket reaches its maximum height after about 160 seconds.

• The maximum height of the rocket is about 160 feet.

A rock is dropped from a bridge over a river. Which table could represent the distance in feet fallen as a function of time in seconds?

• Table A

• Table B

• Table C

• Table D

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Tags

CCSS.HSF-IF.C.7B

The table shows the height, in centimeters, of the water in a swimming pool at different times since the pool started to be filled. Does the height of the water increase by the same amount each minute? Explain how you know. Does the height of the water increase by the same factor each minute? Explain how you know.

Tags

CCSS.HSF.BF.A.2