2. Write a recursive function numGreater(v, k) that finds the number of numbers in a vector v that are greater than or equal to k. If there are no such numbers, it returns zero. Save this file as a script. Test this function by invoking it from matlab. [3.5 marks]

3. Write a recursive function power1(n) that computes the function: y = 5 3 n Save this file as a script. Test this function by invoking it from matlab.