Algebra I Benchmark Test

• 2a²b⁶
• 1/2a²b⁶
• b⁶/2a²
• 2b⁶/a²

Identify each expression that is a factor of the trinomial above.

• (x-2)

• (x-6)

• 6

• (x - 3)

• 3

What is the range of the graph?

• y≥1

• x≥1

• All real numbers

• none of these

Which binomial is a factor of the polynomial?

• (x - 1)

• (x - 2)

• (x + 6)

• (3x + 1)

Divide the polynomial by the monomial.

• 2x⁸-8x²-28x

• 2x⁸-2x²-7x

• 8x⁷-8x-28x

• 2x⁷ -2x -7

Find the product.

(5x + 2) (x² - 3x +6)

• 5x³ - 17x² +24x +12

• 5x³ + 17x² - 24x +12

• 5x³ - 13x² + 24x +12

• 5x³ +13x² - 24x - 12

Fully Factor the Following
25x²-81

• (5x-9)²

• (5x+9)(5x-9)

• 25(x-9)²

• (9x+5)(9x-5)

Simplify the following expression:

(3y⁴)²(2y²)

• 18y¹⁰

• 9y⁸

• 6y⁸

• 18y⁶

• 4

• 11x³

Factor the Trinomial:
-x² + 8x - 15

• -1(x + 5) ( x + 3)

• -1(x - 5) (x - 3)

• -1(x + 15) (x - 1)

• -1(x - 7) (x - 8)