Which expressions are equivalent to the one below? Check all that apply. 4^3. 4^
O A. 4^3x
O B. 4^3+x
O C. 64 • 4^x
OD. (4 • x)^3
OE. 4^3 - x
O F. 16^3x

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?

What is the area of the triangle 10 13 12

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00