Can someone show me an example on how I would graph -1 and -4 on this graph pls lol

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

How is the number of vertices for a prism related to the name of the prism

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?