Solve, finding all solutions in [0°, 360°).sin2? - sin ? - 12 = 0

A. 45°, 135°
B. 45°, 315°
C. No solution
D. 45°

Answer: C

Mathematics

You might also like to view...

Solve the problem.Find the volume of the solid generated by revolving the region enclosed by the ellipse 4x2 + 25y2 = 100 about the x-axis.

A. 4?2
B.
C.
D.

View
Mathematics

Identify whether the equation, when graphed, will be a parabola, circle, ellipse, or hyperbola.y = x2 - 4

A. parabola B. circle C. ellipse D. hyperbola

View
Mathematics

Solve the equation. ? ?Round your answer to four decimal places. ?

A.
B. ?
C. ?
D. ?
E. ?

View
Mathematics

Divide using the quotient rule.

A. 32
B.
C. 314
D. 36

View
Mathematics