Warm-up August 27 WednesdayCopy the diagram and show your work.

1) What is the perimeter of the rectangle?

2 ) What is the area of the rectangle?

SUPPLIES:

Pencils, Notebook, folder

Colored pen/pencils/crayons

Grading pen

Graphing calculator

HOMEWORK

5x+25x+2

9x-3

9x-3

Note #2 Data and Function Models

• We will organize two sets of data, create scatter plots, and identify the parent function.

• I will learn how to compare given data to parent functions.

Data 1Jason’s grandfather deposited $4,275 into an account to pay his college expenses. Jason withdrew $475 each month to meet his costs. How long will it take Jason to spend all of the money that his grandfather deposited into his account?

Data 2Sue Ellen throws a basketball towards the hoop from a height of approximately 6 ft. In 0.1 sec, it is at 6.8 ft. In 0.2 sec, it is at 7.36 ft. In 0.3 sec, it is at 7.6 ft. In 0.5 sec, it is at 7 ft. In 0.7 sec, it is at 5.2 ft. In 0.9 sec, it is at 2 ft. In 1 sec, it hits the ground. How many seconds had elapsed when the ball was approximately at 4 ft?