Complete the square to write the equation in vertex form: y=3x^2+6x-36
Please show all work.

Choose a second initial value that is 0.01 greater than the initial value from question 9. iterate it using the function, f, ten times. if necessary, you can round your results to the nearest ten-thousandth.

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Aconstruction worker needs to put a rectangular window in the side of a building he knows from measuring that the top and bottom of the window have a width of 8bfeet and the sides have a length of 15 feet he also measured one diagonal to be 17 feet what is the length of the other diagonal