Write a program that asks the user to enter x and y coordinates for two points. The program should display the equation of line passing through these points in a slope-intercept form (general case). There is a case that will require a different orm. Write the following methods in the program: alcSlope -this method should accept the argument(s) and return the slope. alc Yint - this method should accept the argument(s) and return the y-intercept