Using matlab to solve problem 9

8. Write a function to find the largest value of a vector and its index in the array Pass both the value and its index back out. Then create a vector of random real-values from 0 to 10 to test the function. 9. Write a function y = problem-9 (x) to implement the following graph for a single value. Then create a vector of x-values from -10 to 10 with a sufficiently high resolution (-0.01) to graph and plot the y-values to test the function. 10 to 10 with a sufficiently arty 2 3 3 -2 2 1 Create data vectors of uniform random values from a to b of length 10,1 1000 10 00n 100 000 and 1 ogo ooo