Determine the coordinates of the vertex and horizontal intercepts of the parabola. (If a y = -3x2 + 18x- 27
vertex
(x, y) = ((3,0)
horizontal intercept

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?

Need asap. solve for the following inequality

Which of the following shows the length of the third side, in inches, of the triangle below