Determine whether the following statements are true and give an explanation or counterexample. a. The derivative of
Question:
Determine whether the following statements are true and give an explanation or counterexample.
a. The derivative of log2 9 = 1/(9 ln 2).
b. ln (x + 1) + ln (x - 1) = ln (x2 - 1), for all x.
c. The exponential function 2x + 1 can be written in base e as e2 ln (x + 1).
d. d/dx (√2x) = x√2x - 1.
e. d/dx (x√2) = √2 x√2 - 1.
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a False log 2 9 is a constant so its derivative is 0 b ...View the full answer
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Related Book For
Calculus Early Transcendentals
ISBN: 978-0321947345
2nd edition
Authors: William L. Briggs, Lyle Cochran, Bernard Gillett
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