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A curve has equation: 3siny

A curve has equation:3siny + 4cosy = xy + x^2 Q:find dy/dx in terms of x and y.
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2. asked by Ying
3. 730 views
((3y^2)dx/(x^2+3x)) +( ( 2y ln ((5x)/(x+3))+ 3siny)dy=0Please help me in solving this problem using exact differential equation.
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2. asked by Anonymous
3. 645 views
sketch the curve using the parametric equation to plot the points. use an arrow to indicate the direction the curve is traced as
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2. asked by Sammy
3. 725 views
for the parametric curve defined by x=3-2t^2 and y=5-2t ...sketch the curve using the parametric equation to plot of the point.
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2. asked by kelly
3. 924 views
The slope of a curve is equal to y divided by 4 more than x2 at any point (x, y) on the curve.A. Find a differential equation
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2. asked by axolotl
3. 1,460 views
A curve has implicit equation x^2-2xy+4y^2=12a)find the expression for dy/dx in terms of y and x. hence determine the
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2. asked by Matteo
3. 4,115 views
1. a.) Find an equation for the line perpendicular to the tangent curve y=x^3 - 9x + 5 at the point (3,5)[* for a. the answer
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2. asked by Eliza
3. 1,667 views
okay so i am trying to model a cubic equation to fit my curvemy base curve is specifications: x value-0 to 6.19 amplitude-0.77
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2. asked by Functions
3. 515 views
There is a curve with equation y=3/x, xis not equal 0. Sketch the curve with equation y=3/(x+2), xis not equal to -2, showing
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2. asked by Raj
3. 450 views
The slope of the tangent line to a curve at any point (x, y) on the curve is x/y. What is the equation of the curve if (3, 1) is
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2. asked by Justin
3. 921 views