Please help. I am completely stuck and have no idea what the answer is. Thanks!

Home Insert Draw Design Layout References Mailings Review View + S Times New R... - 14 A - A- A A 91 AJ . Paste BI U. abe X2 X? A . . A. E Styles 8. a. For x values in what interval (s) is the function decreasing? 2 b. Determine whether the graph of y - 7 + (x] is symmetric with respect to x-axis, y-axis, or the origin. 9. a. Find the zero of the function f(x) = 8 - 2x - x2 b. Write the equation for a function that has a graph with the given properties. The shape of y - (x| but stretched vertically by a factor of 2 and shifted right 3 units. Page 5 of 6 505 words X English (United States) Focus JUN