Solve the problem.Find the length of each petal of the polar curve r = 3 + 5 cos 3?. Note that this means the distance from the pole to the farthest point on the petal, not the arc length.
A. 3
B. 18
C. 5
D. 8
Answer: D
Mathematics
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Multiply and simplify.
? 
A. 
B. 
C. - 
D. - 
Mathematics
The sequence is defined recursively. Write the first four terms of the sequence.a1 = 3 and an = 2an-1 for n ? 2
A. 4, 8, 16, 32 B. 3, 6, 12, 24 C. 3, 5, 4, 3 D. 3, 8, 14, 26
Mathematics
Solve the equation.
?
?
A. 
B. ?
C. ?
D. ?
E. none of these
Mathematics
Completely factor the polynomial or state that the polynomial is prime.x3 + 24x2 + 144x
A. x(x - 12)2 B. prime C. x(x + 12)(x - 12) D. x(x + 12)2
Mathematics