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Find the local max/min values

Given the function f(x)=x^4−6x^2a.) Find all values of x where local extrema points occur b.)find all values of x where
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2. asked by Ryan
3. 578 views
If f(x) = 3 cos^2(x) − 6 sin(x) 0 ≤ x ≤ 2πFind the intervals of increase and decrease, the intervals of concave up and
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2. asked by SIRI
3. 2,702 views
Find the correct values for the equation -x^3 +bx^2 +cx + d, using this information, local min x= -5, local max (1,11). Point of
1. 3 answers
2. asked by sara
3. 545 views
1. Find values of a,b,c, and d such that g(x) = a(x^3)+b(x^2)+cx+d has a local maximum at (2,4) and a local minimum at (0,0)2.
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2. asked by Aurora
3. 967 views
find the values of a nad b if the function f(x)=2x^3 + ax^2 + bx + 36 has a local max when x=-4 and a min when x=5First you
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2. asked by kooldude
3. 682 views
(a) find the intervals on which f is incrs or decrs.(b) find the local min/max values of f. (c) find the intervals of concavity
1. 2 answers
2. asked by Riley
3. 864 views
find the values of a and b if the function y=2x^3+ax^2+bx+36 has a local maximum when x=-4 and a local minimum when x=5
1. 1 answer
2. asked by badial
3. 2,743 views
Let h be a function defined for all x≠0 such that h(4)=-3 and the derivative h is given byh'(x)=(x^2-2)/(x) for all x≠0 a).
1. 1 answer
2. asked by Darcy
3. 3,160 views
Suppose that f(x)=3x^3+3x. Find all critical values of f. Then use interval notation to state when f(x) is increasing and when
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2. asked by Skirby
3. 583 views
find all the local maxima and minima (the y-values) and the values of x where they occur.g(x)=x^3-4x+1
1. 8 answers
2. asked by john
3. 573 views