Write a MATLAB program to plot the curve of the quadratic equation x 5x + 6 = 0 and find whether both the roots of the quadratic equation lies in the range [-5,5] or not.

MATLAB PROBLEM

I need help with programming in MATLAB. If we have a repeating ground-track orbit whose period of repetition is two orbits per day (ω⊕ = 7.2921151467 · 10−5 rad/s), has a semi-major axis of 3096.7363, an eccentricity of 0.74, an inclination of 63.4349 deg, a right ascension of the ascending node of −86.915798 deg, and argument of perigee of 270 deg. Provide the following results using 100 points equally distributed in time over an orbital period with a starting position of true anomaly equal to 0 degrees:  We are interested in studying the coverage that the orbits provide to a building (40.43094◦ N, 86.915798◦ W). The satellite has a field of view of a complete cone angle of 10 degrees pointing at Nadir. The greenwich meridian points to the aries point. Determine the ground-track of the orbit. Represent that ground-track in a 2D plotin longitude and latitude and include, with a different colour, the positionof the building in the same plot.

MATLAB CODE as if not reiterate..