If f(x) =-x^2+2x find f (3) -7

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

Is the point (0, 8) on the x-axis or y-axis? how do you know?

Question 9 of 10 2 points suppose your sat score is 1770. you look up the average sat scores for students admitted to your preferred colleges and find the list of scores below. based on your sat score of 1770, which average score below represents the college that would be your best option? o a. 1790 o b. 2130 o c. 2210 od. 1350