Write the equation of the circle with center (2, 1) and (5, 2) a point on the circle.

Orly uses 2 cups of raisins for every 12 cups of trail mix she makes. how many cups of trail mix will she make if she uses 8 cups of raisins?

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.