Find equations of the normal

  1. (A) Find the equations of the tangent lines to the circle x^2 +y^2=25 at the points where x=4.(B) Find the equations of the
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    2. George asked by George
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  2. I need to find the equations of the tangent and normal line for x^2-y^2=16, at the point (-5,3). I have to show every detail for
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    2. Kejo, Help!!!! asked by Kejo, Help!!!!
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  3. Find equations of the tangent plane and normal line to the surface x=4y2+1z2−342at the point (-9, -9, 3). Tangent Plane: (make
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    2. val asked by val
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  4. Find equations for the lines that are tangent and normal to the graph of y = sinx + 3 at x = pi
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    2. Laurie asked by Laurie
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  5. Find equations of the normal lines to the curve y=x^1/3 that is parallel to the line x+2y=1.d/dx = 1/3x^2/3
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    2. Chris asked by Chris
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  6. Given that x3-axy+3ay2=3a3 Find the equations for the tangent and normal lines at point (a,a)
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    2. mei peng asked by mei peng
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  7. find equations for the tangent and the normal at P (1n2, 2k) on the curve with equation y=ke^x, where k is a constant.(b) given
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    2. skangele asked by skangele
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  8. find equations for the tangentand the normal at P (1n2, 2k) on the curve with equation y=ke^x, where k is a constant. (b) given
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    2. gibbsm asked by gibbsm
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  9. find equations for the osculating normal and rectifying planes to the curve x=3t-t^2, y=3t^2, z=3t+t^3 at point where t=1
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    2. Anne asked by Anne
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  10. What is the difference between normal distribution and approximate normally. Correct me if im wrong but I think the parameters
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    2. Sarah asked by Sarah
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