Find the polar coordinates of the point(s) of intersection of the given curves for 0 ? ? < 2?.r = 7 + 5 sin ?, r = 7 + 5 cos ?

A.
B.
C.
D.


Answer: C

Mathematics

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Determine if the series converges or diverges; if the series converges, find its sum.

A. Converges; 
B. Converges; 
C. Converges; 
D. Diverges

Mathematics

Use the commutative and/or associative laws to write a series of steps verifying the given statement.(y + z) + 4 is equivalent to (4 + z) + y

What will be an ideal response?

Mathematics

Use the remainder theorem and synthetic division to find f(k).k = 1; f(x) = 5x5 + 2x3 - 5x2 - 3

A. -1 B. -15 C. 0 D. -9

Mathematics

Translate to an equation and solve.What is 84% of 104?

A. n = 0.84 × 104; 87.36 B. n = 84 × 104; 8736 C. 104 = 0.84 × n; 873.6 D. n = 0.084 × 104; 8.74

Mathematics