Solve in matlab pls...

4. Write a program which will solve and print the results for the following equation: Ax2 + B = 0 5. Define an array m by n where both are provided by the user Perform the following operations and print out the results for each part: a. Fill the array with random numbers in the range of -50 to 50. Print the array b. Multiply the array by a constant provided by the user. Print the result C Multiply the matrix by its transpose. Print the result d determine the inverse of the matrix you found in (c). Print the result