Brian makes an investment in his company’s stock. What does the stock chart say about the stock price today? The down arrow indicates the stock price has decreased from yesterday’s price of $ at the of the market day.

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

Ms. ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms. ortiz charge per kilogram of tomatoes to make on a load of tomatoes?