Graph the parabola y = 3x^2 + 6x -2

What is the multiplicative rate of change of the exponential function shown on the graph?

Whats the name of the vertical axis

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.