Find an equation for the graph.
A. y = -4 sin 
B. y = -4 cos 
C. y = -4 cos (3x)
D. y = -4 sin (3x)
Answer: A
Mathematics
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Find the length of the curve.x = 
(y - 1) 3/2 from y = 1 to y = 4
A. 
B. 
C. 7
D. 1
E. 
Mathematics
Express the integrand as a sum of partial fractions and evaluate the integral.
A. 4ln
+ 4ln
+ C
B. 4ln
+ 4ln
+ C
C. 5ln
- 4ln
+ C
D. ln
+ C
Mathematics
Graph the circle using the given equation.(x - 3)2 + (y - 1)2 = 9
A. 
B. 
C. 
D. 
Mathematics
Divide and simplify.
÷ 
A. 
B. (z - 3)(z - 5)
C. 
D. 
Mathematics