Quiz on the standard AII.1, AII.6, AII.9 - 1O,2O - Oct 12 2023

Which equation below is a quadratic function translated left 4 units?

• y = x² + 4
• y = (x + 4)²
• y = (x - 4)²
• y = 4x²

  The blue function is the parent function f(x) = x³.  Which of the following is the correct equation for the red function, g(x)?

• g(x)=x³+1
• g(x)=x³-1
• g(x)=(x-1)³
• g(x)=(x+1)³

Match the equation to its description.

• Right 2 and up 2
• Left 2 and up 2
• Right 2 and down 2
• Left 2 and down 2

Simplify the radical expression:
$\sqrt{27m^7p^{4\ }}$

Simplify the expression:

• √2 - 3√3
• 2√-59
• -2√2 - 3√3
• -3.782

Find the best fitting model for the data given?

• y = 1.2x² + 13x +504.3

• y = .12x² + 1.3x +504.3

• y = x+504.3

• y = 3.06(2.04)^x

Factor Trinomial:
49x² - 36

• (7x + 6)(7x - 6)
• 7(x + 6)(x - 6)
• (7x - 6)²
• (7x + 6)(7x + 6)

Simplify

• (x-9)/(x+9)
• 1/(x-9)
• (x+9)
• 1/(x+9)

Divide

• A a/(a+1)

• B (a+1)/a

• C a² (a-1)

• D (a+1)/(a-1)