If a is a constant such that 9x^2 + 24x + a is the square of a binomial, then what is a?

Lines p and q intersect. find the value of b. show your work. cite any theorems you use.

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.