Sketch the graph of the quadratic function, indicating the coordinates of the vertex, the y-intercept and the x-intercepts (if any).
f(x) = x^2 - 70x - 800
x-intercepts (Enter solutions from smallest to largest. If there are any unused answer boxes, enter NONE in the last boxes.)
x = ______
x = ______
f(x) = x^2 - 70x - 800
x-intercepts (Enter solutions from smallest to largest. If there are any unused answer boxes, enter NONE in the last boxes.)
x = ______
x = ______