Exercise 13 If a is measured to be 1000 with an error of 150 use linear ap- promimation to estimate the relative error in computing Exercise 14 A right triangle has vertices located at (0,0), (a, 0), and (0,y). If its hypotenuse passes through the point (3, 4) find the smallest perimeter of such a triangle. Round your answer to 3 decimal places. Show your work, but since the resulting derivative may be hard to work with you may use the aid of a graphing calculator/Desmos to help you solve this