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Ke$ha
Questions (5)
Water is drained out of tank, shaped as an inverted right circular cone that has a radius of 6cm and a height of 12cm, at the
8 answers
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Find the x-coordinates of any relative extrema and inflection point(s) for the function f(x) = 3x(1/3) + 6x(4/3). You must
1 answer
4,708 views
Which of the following statements is/are true
1. If f'(c)=0 then f has a local maximum of minimum at x=c 2. If f is continuous on
2 answers
1,825 views
Given f'(x)=(x-4)(6-2x) find the x-coordinate for the relative minimum of the graph f(x).
OPTIONS: 8 6 3 None of these I think it
2 answers
1,872 views
given the relationship 2x^2 + y^3 =10, with y > 0 and dy/dt = 3 units/min., find the value of dx/dt at the instant x = 1 unit.
SU
1 answer
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Answers (3)
Thank you!!! :)
Let h = height of water Let r = radius of surface of water By similar triangles, r/h = 6/12 = 0.5, so r = 0.5h The volume of the water is: v = (1/3) * pi * r^2 * h v = (1/3) * pi * (0.5h)^2 * h v = (1/12) * pi * h^3 dv/dh = 0.25*pi*h^2 The question tells
*cant
