Algebra 1H - Module 1 Review Quiz

What is the set of all possible x values?

• All real numbers

• All real numbers except 4

• All real numbers except 2

• All real numbers except 2 and -2

At what rate did the rain fall?

• 2 cm per hour
• ¹/₄ cm per hour
• ¹/₂ cm per hour
• 4 cm per hour

Ben fenced his backyard using 350 feet of fencing. The width of his yard is 12 feet less than twice the length. Which equation can be used to determine the dimensions of his yard?

• x(2x - 12) = 350
• 2x + 700 = x
• x + (2x - 12) = 350
• 2x + 2(2x - 12) = 350

Using the commutative property of multiplication, determine which expression is equal to 7 + (4 x 3)

• 7 x 4 x 3
• 7 + 4 + 3
• 7 + (3 x 4)
• (4 x 3) + 7

Multiply:
(3x – 1)(x + 5) 

• 3x² + 4x + 5
• 3x² + 4x - 5
• 3x² + 14x + 5
• 3x² + 14x - 5

Simplify: (p − 8)² and express your answer in standard form.

• p ² − 16p − 64

• p ² + 16p + 64

• p ² − 16p − 8

• p ² − 16p + 64

Find the difference. 
(3- 2x + 2x²) - (4x -5 +3x²)

• x_² + 6x + 8
• 2x² + 5x - 7
• -x² -6x + 8
• -2x² + 11x - 4

Solve for a.

• a = pw
• a = p/w
• a = w/p
• a = w + p

What is the best description of this solution set?

• x ≤ -3 AND x ≥ -1

• x ≤ -3 OR x ≥ -1

• x < -3 OR x > -1

• -3 ≤ x ≤ -1

What is the degree of the polynomial?

• 4
• 2
• 3
• -4