Given the function f(x)=-x^2-6xf(x)=−x 2
−6x, then what is f(-3x)f(−3x) as a simplified polynomial?

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.

Collin did the work to see if 10 is a solution to the equation r/4=2.4