Directions

• Place the graphics.py file (available fromhttp://mcsp.wartburg.edu/zelle/python/) in the same location where you will create the program.
• the program should compute the intersection of a circle with a horizontal line and displays the information textually and graphically.
• Input: Radius of the circle and they-intercept of the line. Prompt the user for these values.
• Output: Draw a circle centered at (0,0) with the given radius in a window with coordinates running from (-10,-10) to (10,10).
• Draw a horizontal line across the window with the giveny-intercept.
• Draw the two points of intersection in red.
• Print out thexvalues of the points of intersection in the upper left-hand corner of the window.
• Formula for the intersection values ofx:

whereris the radius andyis they-intercept.

• When the user clicks anywhere on the window, it should close.