Remaining Time: 1 hour, 29 minutes, 35 seconds. Question Completion Status: QUESTION 4 20 points Save Answer 8 a) The conversion formula for a temperature that is expressed on the Celsius (C) scale to its Fahrenheit (F) representation is: F = (9/5 C) + 32. 10 points- t Use the user-defined Matlab function to calculate Celsius (C) by given Fahrenheit (F). 88 t b) Use the linspace function to create a row vector x with 50 equally spaced elements in which the first element is O and the last element is 21. Please write Matlab cos(x) scripts/commands to calculate y = and plot the curve in x-y coordinate sin(x)-5 (you do not provide graph, just write the Matlab scripts/commands). 10 points For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). B I U Paragraph Arial 14px V Til A