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Find the equation of the tangent to y=2-xe^x at the

find the equation of a quadratic function whose graph is tangent at x=1 to the line whose slope8, tangent at x=-2 to solve the
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2. asked by erika
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Find the equation of the tangent to the graph of f(x)=2x^4 (to the power of 4) that has slope 1.Derivative is 8 x^3. This equals
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2. asked by Aurora
3. 612 views
If F(x)=x^3−7x+5, use the limit definition of the derivative to find F�Œ(5), then find an equation of the tangent line to
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2. asked by Rachael
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Find the equation of the line tangent to curve x=sec(t), y=tan(t), at t=pi/6.I found th slope(derivative of the two which was
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2. asked by Beth
3. 1,932 views
Use implicit differentiation to find the equation of the tangent line to the curve xy3+xy=14 at the point (7,1) . The equation
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2. asked by sam
3. 1,991 views
If f(x)=4x^(5/2), find f'(4)Use this to find the equation of the tangent line to the curve y=4x^(5/2) at the point (4,f(4)) .
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2. asked by cheech
3. 412 views
If f(x)=(3x)/(1+x^2)find f′(4). Use this to find the equation of the tangent line to the curve y=3x1+x2 at the point
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2. asked by Allison
3. 803 views
given the equation of the curve as y=8-2x^2(a) find equations of tangent and the normal to this curve at the point where x=a.
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2. asked by grian
3. 496 views
find the equation of a quadratic function whose graph is tangent at x=1 to the line whose slope8, tangent at x=-2 to solve the
1. 2 answers
2. asked by erika
3. 1,884 views
Suppose f(x)=5/(x-2). f'(5)=-5/9. Use this to find the equation of the tangent line to the curve y=5/x-2 at the point (5,(5/3)).
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2. asked by Niki
3. 677 views