A segment has the following coordinates A(6, 7). B(4. -3). Find the coordinates of the midpoint of AB. Make sure to use parentheses with your answer and place a comma between the two numbers. Example is (9, 12)

Find the distance between the points. (−3, 7, 1), (−5, 8, −4)

Classify the parallelogram. Explain your reasoning

Determine the coordinates of the center and the radius of the circle r csc (0) = -4. Convert to a rectangular equation if necessary. (Use symbolic notation and fractions where needed. Give your answer as a comma separated list of a point's coordinates in the form (*, *)) the coordinates of the center: radius: 2 the excluded points: (0,-2) + kл for some integer k