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Pre Calculus: Unit 3 Day 3 Get Set

Last updated over 2 years ago

3 questions

Required

1

Required

1

Required

1

Question 1

1.

A rectangle has an area of 24 square units. The width is 5 units less than the length. What is the length, in units, of the rectangle?

6

19

8

3

Question 2

2.

If you square 5 more than a positive number, the result is 88 more than 12 times the number. Find the number.

9

-9

-7

7

Question 3

3.

The height of a water balloon that is launched into the air is given by
When will the balloon explode on the ground?

2 seconds

3 seconds

1 second

5 seconds