Hi, I managed to get this far with this question but when i go to do the second part my calculations were wrong. can you help me?

Compute the values of rig and y for the function y = .953: + 2.11: given a: = D and A2: = do: = H.133. Round your answers to four decimal places, if required. You can use a calculator. spreadsheet, browsen etc. to calculate dy and dry