What is the product of the polynomials below?

(5x + 5)(8x + 5)
a. 40x2 + 65x + 125
b. 40x2 + 40x + 25
c. 40x2 + 25x + 25
d. 40x2 + 65x + 25

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)