13 Select the correct answer.
What is the standard form of this function?
Rx) = -(x-4)²+2
OA
Rx) = x2 + 8x-14
OB.
Ax) = x2 + 4x - 30
OC.
RX) = -x2 + 4x - 30
OD
AX) = -x2 + 8x - 14

After being rearranged and simplified, which of the following equations could be solved using the quadratic formula? check all that apply. a. 9% + 3x2 = 14 + x-1 b. -x+ + 4x + 7 = -32-9 c. 5x + 4 = 3x4 - 2 d. 2x2 + x2 + x = 30

What rotation was applied to triangle def to create d’e’f’?

What is the sum of these mixed numbers 4 2/3+ 3 1/9