Where does the graph of
y = x^2 - x - 20 cross the x-axis?

(-5,0) and (4,0)
(4,0) and (5,0)
(2,0) and (-10,0)
(5,0) and (-4,0)

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

Determine whether the statement is true or false