Questions Asked

billie4120:
solve differential equation y8
…
 updated 6 months ago
 8 replies
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billie4120:
Evaluate. Assume u>0 when ln u appears.
…
 updated 11 months ago
 2 replies
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billie4120:
find tangent line
f(x)=7e^(4x) at point (0,7)
 updated 11 months ago
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billie4120:
differentiate
 updated 11 months ago
 23 replies
 1 Medal

billie4120:
differentiate
sqrt{12xx^7}
 updated 11 months ago
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billie4120:
find derivative
 updated 11 months ago
 19 replies
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billie4120:
maximum area: A rancher has 400 ft of fencing with which to enclose two adjacent rectangular corrals. What dimensions should be used so tha…
 updated one year ago
 8 replies
 1 Medal

billie4120:
use information to evaluate and compare
 updated one year ago
 2 replies
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billie4120:
Find points of inflection and discuss the concavity of the graph of the function.
F(x)=2x^33x^212x+5
 updated one year ago
 11 replies
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billie4120:
How do you find the derivative of:
 updated one year ago
 33 replies
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billie4120:
how do I use implicit differentiation to find dy/dx for 2xyy^2=1
 updated one year ago
 6 replies
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billie4120:
The volume of a rectangular box with a square base remains constant at 1000cm^3 as the area of the base increases at a rate of 2 cm^2/sec. …
 updated one year ago
 9 replies
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billie4120:
find y'' if y=8xsinx I have it worked out but am not getting one of the choices
…
 updated one year ago
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billie4120:
find numbers a and b, or k, so that f is continous at every point.
\[f(x)=\left[\begin{matrix}x^2 & if x \le 4 \\ x+k & if x >4\end{matrix…
 updated one year ago
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billie4120:
Use implicit differentiation to find dy/dx and d^2y/dx^2
x^2+y^2=5, at the point (2,1)
 updated one year ago
 2 replies
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billie4120:
Use implicit differentiation to find dy/dx
x^3+3x^2y+y^3=8
 updated one year ago
 6 replies
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billie4120:
Use implicit differentiation to find dy/dx.
2xyy^2=1
 updated one year ago
 7 replies
 1 Medal

billie4120:
find the derivative
\[s=t^7\cos t7t \sin t7 \cos t\]
 updated one year ago
 2 replies
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billie4120:
Diiferentiate
\[f(x)=(2x^54x^4+3)^{308}\]
 updated one year ago
 3 replies
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billie4120:
Differentiate
\[f(x)=\sqrt{12xx^3}\]
 updated one year ago
 8 replies
 1 Medal

billie4120:
differentiate
\[f(t)=\frac{ t^3 }{ \sqrt{t}3 }\]
 updated one year ago
 26 replies
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billie4120:
differentiate
\[q(t)=\frac{ 6t }{ t^23t+6 }\]
 updated one year ago
 6 replies
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billie4120:
differentiate
\[y=(\frac{ 6 }{ x }+x)(\frac{ 6 }{ x }x)\]
 updated one year ago
 4 replies
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billie4120:
differentiate
y=7x(9x^48x)
 updated one year ago
 7 replies
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billie4120:
for the given function, find the points on the graph at which the tangent line has slope 1.
y=\frac{ 1 }{ 3 }x^32x^2+4x+1
 updated one year ago
 5 replies
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billie4120:
find derivative of
\[f(x)=\frac{ 4 }{ \sqrt{x} }\frac{ 3 }{ x } + \frac{ 9 }{ x^4 }\]
 updated one year ago
 4 replies
 1 Medal

billie4120:
find derivative of
y=6root of x^5
 updated one year ago
 23 replies
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billie4120:
Find the derivative
f(x)=3x^49x^3+5
…
 updated one year ago
 9 replies
 1 Medal

billie4120:
find an equation for the line tangent to the graph of the given function at indicated point.
f(x)=\frac{ x^3 }{ 2 } at (2,4)
 updated one year ago
 11 replies
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billie4120:
Find the intervals on which the function is continous.
Y= ^4root(5x2)
 updated one year ago
 10 replies
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