Is segment AB tangent to circle C in the given image. *
Captionless Image

Michael gose to a theme park and rides two different roller coasters that both begin on a raised platform his height while on the first roller coaster measured in feet from the platform height can be modeled by the following graph where t is the number of seconds since the ride began

Which equation can be used to determine the reference angle, r, if 0=7 pi/12?

He factorization of 8x3 – 125 is (2x – 5)(jx2 + kx + 25). what are the values of j and k?