Prove the identity.
+ 
= 2 csc x
What will be an ideal response?
+ 
= 
= 
= 
= 
Mathematics
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Find the integral.
A. 
tan 6x + C
B. - 
cot 6x + C
C. 
ln 
+ C
D. 
ln 
+ C
Mathematics
Solve the following system by any appropriate method. If there is no real number solution, so state.6x2 + 12y2 = 108y = x + 3
A. (0, 3), (4, 7) B. (0, 3), (- 4, - 1) C. (0, -3), (- 4, - 1) D. (0, -3), (4, 7)
Mathematics
Find the slope-intercept form of the equation of a line parallel or perpendicular to the given line and passing through the given point.Parallel to x + y = 12, through(2, 7)
A. y = -x + 9 B. y = -x - 9 C. y = x + 5 D. y = x - 5
Mathematics
Solve.A ping-pong ball is dropped from a height of 9 ft and always rebounds 
of the distance fallen. Find the total sum of the rebound heights of the ball.
A. 4.5 ft B. 6 ft C. 3 ft D. 13.5 ft
Mathematics