Calculate the limit algebraically.
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Fill in the blank(s) with the appropriate word(s).
Answer: 3
Mathematics
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Find the limit, if it exists.
A. 1
B.
C. - 1
D. Does not exist
Mathematics
Simplify the radical expression. Assume all variables represent positive real numbers. + 2
+ 6
A. 33x
B. 8x
C. 33x
D. 8x
Mathematics
Find the derivative of the function.y = x4cos x - 8x sin x - 8 cos x
A. -4x3 sin x - 8 cos x + 8 sin x B. x4 sin x - 4x3 cos x + 8x cos x C. -x4 sin x + 4x3 cos x - 8x cos x - 16 sin x D. -x4 sin x + 4x3 cos x - 8x cos x
Mathematics
Collect like terms.6x2 - 4x2 + 2x2
A. 4x2 B. -48x2 C. 4x6 D. -48x6
Mathematics