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Show that the tangents to the curve y...

Show that the tangents to the curve `y=7x^3+11` at the points `x=2` and `x=-2` are parallel.

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RD SHARMA ENGLISH-TANGENTS AND NORMALS-All Questions
  1. Find the points on the curve x^2+y^2-2x-3=0 at which the tangents ...

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  2. Find the points on the curve (x^2)/9+(y^2)/(16)=1 at which the tang...

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  3. Show that the tangents to the curve y=7x^3+11 at the points x=2 and...

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  4. Find the points on the curve y=x^3 where the slope of the tangen...

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  5. Find the equation of the tangent to the curve y=-5x^2+6x+7 at the p...

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  6. Find the equation of the tangent and normal to the parabola y^2=4a ...

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  7. Find the equation of the normal to the curve y=2x^2+3sinxa tx=0.

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  8. Find the equations of the tangent and the normal to 16 x^2+9y^2=144...

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  9. Find the equations of tangent and normal to the ellipse (x^2)/(a^2)+(y...

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  10. Find the equation of the tangent line to the curve x=1-costheta,\ y...

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  11. Find the equations of the tangent and the normal at the point ' t ' ...

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  12. Show that the line x/a+y/b=1 touches the curve y=b e^(-x/a) at the poi...

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  13. Find the equation of the tangent to the curve y=(x-7)/((x-2)(x-3) at ...

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  14. Find the equation of the tangent to the curve y=(x^3-1)(x-2) at the...

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  15. Find the equation of the tangent line to the curve y=sqrt(5x-3)-2 w...

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  16. Find the equation of tangent line to y=2x^2+7 which is parallel to ...

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  17. Find the equation(s) of normal(s) to the curve 3x^2-y^2=8 which is (ar...

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  18. Find the equation of normal line to the curve y=x^3+2x+6 which is para...

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  19. Find the equations of the tangents drawn to the curve y^2-2x^3-4y+8=0.

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  20. Find the equation of the normal to the curve x^2=4ywhich passes throu...

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