Unit 1 Review

What is the perimeter of the rectangle?

• x²+8x-5

• 2x²+16x-10

• 2x²+10x-8

• 6x-2

Tags

CCSS.HSA.APR.A.1

What is the perimeter of the triangle shown?

• 9r²+r-5
• 9r⁴+r²-4
• 9r²-r+4
• 9r²+r-4

Tags

CCSS.HSA.APR.A.1

Add or Subtract to Simplify:
(4x²+ x) - (x²+ 2x)

• 3x² - x
• 4x² + 2x
• 3x² + 3x
• 3x² + 2x

Tags

CCSS.HSA.APR.A.1

Add or Subtract to Simplify:
 (4x - 2x³) + (5x³ - 4x + 5)

• 3x³ + 5
• 3x³ + 8x + 5
• 3x² + 5
• 7x³ + 8x + 5

Tags

CCSS.HSA.APR.A.1

Solve the equation for y.

2x + 3y = 4

• $y=\frac{-2}{3}x+\frac{4}{3}$

• $y=\frac{2}{3}x-\frac{4}{3}$
  

• $y=\frac{2}{3}x+\frac{4}{3}$

• $y=\frac{4}{3}x+\frac{2}{3}$
  

Solve for x:

• x = yb - v
• x = by - v
• x = by + v

Tags

CCSS.HSA.REI.B.3

Simplify the following expression:
-9(14p - 8) - 4p

• 130p - 72
• 122p - 72
• -130p - 18
• -130p + 72

Tags

CCSS.6.EE.A.3

Solve:

3(x - 2) = 18

• x = 6.7

• x = 4

• x = 8

• x = - 4

Solve for k.

2k - 9 ≤ -19

• k ≤ -5

• k ≤ 5

• k < -5

• k < 5

4 + 9y - 3 ≥ 3(3y + 2)

• No Solution

• All Real Numbers

• y ≥ 7

• y ≥ 6