Determine which of the given points are on the graph of the equation. Equation: x² + y2 = 4
Points: (2,0), (-2,2), (V2,72)
Which of these points are on the graph of the equation? Select all that apply.
A. (2,0)
B. (-2,2)
C. (12.02)
D. None of the points are on the graph.

Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

Can someone me with these two circle theorem questions asap?