Algebra Common Core Regents Quiz

What is the average rate of change in Tony's investment per month if it increased from $1140 to $1824 over three years?

• $38

• $19

• $76

• $228

What is the slope of the line representing the change in Tony's investment over three years?

• 19

• 684

• 3

• 228

In the equation 3(x - 8) + 4x = 8x + 4, what is the value of x?

• -24

• 8

• -28

• 4

What is the result of combining like terms in the expression 3x + 4x - 24?

• x - 24

• 7x + 24

• 7x - 24

• x + 24

Donna has $19 to spend and must buy 5 ice cream cones at $1.50 each. How many milkshakes, costing $2 each, can she buy?

• 1

• 2

• 3

• 4

What is the inequality representing Donna's spending on ice cream cones and milkshakes?

• 1.5c + 2m ≤ 19

• 1.5c + 2m ≥ 19

• 1.5c + 2m = 19

• 1.5c + 2m < 19

What is the product of (3 + x) and (2x - 5) in standard form?

• 2x^2 - 5x + 15

• 2x^2 + x - 15

• 2x^2 + 6x - 15

• 6x^2 - 5x + 15

Which expression results in a rational number if x = 2, y = 3√2, and w = 2√8?

• x + y

• y - w

• x * w

• w * y

Which product is equivalent to 4x^2 - 3x - 27?

• (x + 3)(4x - 9)

• (4x + 9)(x - 3)

• (2x + 9)(2x - 3)

• (2x - 9)(2x + 3)

What is the result of multiplying 4x by x in the expression (4x + 9)(x - 3)?

• 4x^2

• 4x

• x^2

• 9x