If f and g are the functions whose graphs are shown, let
u(x) = f(g(x)),
v(x) = g(f(x)), and...
Mathematics, 27.09.2021 01:00, ElPaisaJuan
If f and g are the functions whose graphs are shown, let
u(x) = f(g(x)),
v(x) = g(f(x)), and w(x) = g(g(x)).
Find each derivative, if it exists. If it does not exist, explain why. (If an answer does not exist, enter DNE.)
Find u'(1), v'(1), w'(1)
Answers: 3
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Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.
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What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4
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Arandom sample of n = 25 observations is taken from a n(µ, σ ) population. a 95% confidence interval for µ was calculated to be (42.16, 57.84). the researcher feels that this interval is too wide. you want to reduce the interval to a width at most 12 units. a) for a confidence level of 95%, calculate the smallest sample size needed. b) for a sample size fixed at n = 25, calculate the largest confidence level 100(1 − α)% needed.
Answers: 3
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