Find the slope of the polar curve at the indicated point.r = 5 sin 4?, ? = 

A. -1
B. undefined
C. 1 + 
D.


Answer: B

Mathematics

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Multiply.(16)(19)

A. 294 B. 304 C. 404 D. 314

Mathematics

The figure shows a transformation of the graph of y = x2. Write the equation for the graph.

A. g(x) = -x2 - 2 B. g(x) = (-x - 2)2 C. g(x) = -x2 + 2 D. g(x) = (-x + 2)2

Mathematics

Find (a) the first five terms of the power series for the function and (b) the interval and center of convergence.f(x) = 

A. (a) 1 - 2+ 4x2 - 8x3 + 16x4 - ... ; (b) , 0
B. (a) 1 + 2+ 4x2 + 8x3 + 16x4 + ... ; (b) , 0
C. (a) 1 + 2- 4x2 + 8x3 - 16x4 + ... ; (b) 2
D. (a) 1 + 2+ 2x2 + 2x3 + 2x4 + ... ; (b) , 0

Mathematics

Solve.On a map, 1 in. represents 120 miles. How much does   in. represent?

A. 72 mi B. 62 mi C. 200 mi D. 82 mi

Mathematics