Given dy dx 2 x+2 =5e + and y (0) = 1, 1 (a) Find y (x), using exact values for the constant (for example it may involve terms like exp(3) or In(2)) (b) Hence find y (3) exactly. To enter you answer exactly, do not evaluate functions on your calculator, instead type exp(9) for example. (c) Evaluate y (3) numerically, accurate to two decimal places.