Question 15 of 25 Which of these figures must be a rectangle?
O A. A trapezoid with two congruent sides
O B. A parallelogram with at least one right angle
O. C. A trapezoid with at least one right angle
O D. A parallelogram with four congruent sides

Using matlab: (a) use two methods to create the vector x having 100 regularly spaced values starting at 5 and ending at 28. (b). use two methods to create the vector x having a regular spacing of 0.2 starting at 2 and ending at 14. (c) use two methods to create the vector x having 50 regularly spaced values starting at −2 and ending at 5.