If the point is reflected across the x-axis, what is the location of the new point?
A)
(6, 1)
(6,-1)
(-6, 1)
(-6,-1)

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)

Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33