EOC Practice Test Form A

• 6x + 3y^3

• 6x + 9x^2y^5

• 6x^2y + 3xy^3

• 18x^3y^2 + 3y^3

Find the solution to the system of equations. y = 3x - 2 y = 5x + 2

• (0, -2)

• (2, 12)

• (-2, -8)

Which is equivalent to 2.7^{3x+2}?

• 13.5^x

• 143.48907^x

• 7.29(8.1)^x

• 7.29(19.683)^x

• A) $500 and 2.6%

• B) $500 and 2.5%

• C) $600 and 2.6%

• D) $600 and 2.5%

• The inverse of 6^{\frac{1}{2}} is 6^2, so 6^{\frac{1}{2}} is the square root of 6.

• 6^{\frac{1}{2}} = \frac{1}{6^{2}} = \frac{1}{36} = \sqrt{6}

Solve the equation for x. 4x + ax = 2(bx + 3)

The answer choices show the steps Jane took to solve the following literal equation for y. In which step did Jane make a mistake? 3(2x + 1) - 4y = 2y - 7 y = x - (\frac{2}{3})

• A) Jane used the Distributive Property to get 6x + 3 - 4y = 2y - 7.

• B) Jane added 4y to each side to get 6x + 3 = 6y - 7.

• C) Jane subtracted 7 from each side to get 6x - 4 = 6y.

• D) Jane divided both sides by 6 to get y = x - (\frac{2}{3}).

• 100x^3