Find the length of the curve.The spiral r = 8?, 0 ? ? ? ?

A.
B. 4(? + ln (? + ))
C. 8
D. ((?2 + 1)3/2 - 4)

Answer: B

Mathematics

You might also like to view...

Provide an appropriate response.A sequence of rational numbers {rn} is defined by r1 = , and if  then   Find   Hint: Compute the square of several terms of the sequence on a calculator.

A.  
B.
C.
D. 2

View
Mathematics

Provide an appropriate response.Which of the following items is undefined and why?csc-1  or cos-1 6

What will be an ideal response?

View
Mathematics

Write a mathematical expression for the word phrase.Sixty-three is not equal to negative sixty-three

A. 63 = -63 B. 63 ? -63 C. 63 ? -63 D. 63 ? -63

View
Mathematics

The graph of a function is given. Choose the answer that represents the graph of its derivative.

A.

B.

C.

D.

View
Mathematics