Which of the following notations correctly describe the end behavior of the polynomial graphed below?

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a. the profit when the unit price is equal to 0b. the unit price(s) when the profit is equal to 0c. the profit when the unit price is greatestd. the unit price(s) when profit is greatest

What is the solution set of the quadratic inequality x^2-5< or equal to 0

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