NC Math I EOC Review - Algebra

Which expression is equivalent to (x + 2)(3x – 3)?

(inactive)

Tags

CCSS.HSA.APR.A.1

Tags

CCSS.8.EE.A.2

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

• {1, –12}

• {–1, 12}

• {–1, –12}

• {1, 12}

Tags

CCSS.HSA-REI.B.4B

David has a rectangle and a right triangle.

• The length of the rectangle is 5 more than its width, w.

• The length of the shorter leg of the triangle is equal to the rectangle’s

width.

• The length of the longer leg of the triangle is twice the length of the

rectangle.

Which function, f(w), represents the combined area of the rectangle and the

triangle?

A rectangle has a perimeter of 64.

• Let x equal the width of the rectangle.

• Let y equal the area of the rectangle.

Which equation can be used to find the area of the rectangle?