Question \#1: Briefly describe midpoint circle drawing algorithm. Question \#2: Draw a circle with radius = 7 using midpoint circle drawing algorithm. Question \#3: A triangle is defined by (224244) Find the transformed coordinates after the following transformations: 1. 90 rotation about origin. 2. Reflection about line y=x. Question \#4: Given a square with four pixels coordinated at: (4,4),(7,4),(4,7),(7,7) in 2-D space. Find and draw its translation where the translation factors tx=2 and ty=3. Question \#5: Given a line of two points P1(3,2) and P2(4,5) in a 2-D space. Compute and draw the line after y-shearing. The shearing factor Shy=2