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Unit 1 Review

Last updated over 3 years ago

9 questions

1

What is the perimeter of this trapezoid?

1

What is (-x2 + 4x - 7) - (x2 - 5x + 3)?

1

A bicycle company produces y bicycles at a cost represented by the polynomial y2 + 10y + 100,000.
The revenue for y bicycles is represented by 2y2 + 10y + 500.
Find a polynomial that represents the company’s profit.
(Remember: profit = revenue - cost)

1

Find the area of this rectangle using the area model:

1

Examine the bouncy castle. The length and width (in feet) of the bottom of the castle are shown.
Find the perimeter of the bottom of the bouncy castle.

1

Examine the bouncy castle. The length and width (in feet) of the bottom of the castle are shown.
Find the area of the bottom of the bouncy castle.

1

Simplify this radical:

1

Simplify this radical:

1

Sort the numbers into rational or irrational

3.333...
84.25

Rational Number
Irrational Number