You can model an arch at your school using the equation y = -0.7(x - 3.5) (x +3.5), where x and y are measured in feet. The x-axis represents the ground, Find the width of the arch at ground level

What is r i 4.5+10r=-6.5 with work pls

Someone answer this asap for the function f(x) and g(x) are both quadratic functions. f(x) = x² + 2x + 5 g(x) = x² + 2x - 1 which statement best describes the graph of g(x) compared to the graph of f(x)? a. the graph of g(x) is the graph of f(x) shifted down 1 units. b. the graph of g(x) is the graph of f(x) shifted down 6 units. c. the graph of g(x) is the graph of f(x) shifted to the right 1 unit. d. the graph of g(x) is the graph of f(x) shifted tothe right 6 units.

For the feasibility region shown below find the maximum value of the function p=3x+2y