Which statement about the ordered pairs (−9, 3) and (2, −4) is true for the equation 6x−y2=14 ?
a. (2, −4) is a solution to the equation.
b. both ordered pairs are solutions.
c. (−9, 3) is a solution to the equation.
d. neither ordered pair is a solution.

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.