Posted by **Nabiha** on Saturday, December 3, 2011 at 11:05am.

The curve C with equation y=fx passes through the point (3, 14/2)

given that f'(x)=2x+3/xsquared

a) find f(x) (5 marks)

b) verify that f(-2)=5 (1 mark)

c) find an equation for the tangent to C at the point (-2,5) giving your answer in the form ax+by+c=0

## Answer This Question

## Related Questions

- math - The curve C with equation y=fx passes through the point (3, 14/2) given ...
- calculus - A curve passes through the point (1,-11) and it's gradient at any ...
- Calculus - Damon - Find the line which passes through the point (0, 1/4) and is ...
- math - (a) Integrate wrt x:(〖2x〗^4- x^2+2)/x^2 (b) The gradient of...
- Maths - A circle C passes through the point (-12,9) and is given by the equation...
- maths - given the equation of the curve as y=8-2x^2 (a) find equations of ...
- Calculus AB - Could someone please help me with these tangent line problems? 1) ...
- calculus - Consider the curve given by the equation y^3+3x^2y+13=0 a.find dy/dx...
- Calc I - Find an equation of the tangent to the curve at the given point. y=4(...
- math - i have more than one question so if u no any of the answers please tell ...

More Related Questions