what are the coordinates of the vertex of the graph of the function y=-x^2+6x-11the options are: (3,-2)(3,16)(- 3,-29)(-3,-20)

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

Aquadrilateral has exactly 3 congruent sides davis claims that the figure must be a rectangle why is his claim incorrect.