Which of the following points lies on the graph of y = x^2 - 2x + 6

(-3, 21)
(-1, 10)
(-2, 0)
ty<3
b. s=reported

What aspects of lines have to be diffrent

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

The measure of an angle is 117°. what is the measure of a supplementary angle?