Friday

April 25, 2014

April 25, 2014

Posted by **Anonymous** on Tuesday, February 14, 2012 at 10:58pm.

Function Line

f(x) = 2x^2 6x – y + 4 = 0

I know i have to find derivative 1st which will be f'(x)=4x but then how to i find equation do i plug 6 in for x so 4(6) would it be 6x-24???

**Related Questions**

cal - find the equation of a quadratic function whose graph is tangent at x=1 to...

math - Use implicit differentiation to find the equation of the tangent line to ...

Math please help! - Find the equation of the tangent line to the curve: 2(x^2+y^...

math - f(t) = t2 − 1 Find the equation of the line tangent to the graph of...

math - Find the equation of the tangent line to the curve y=6tanx at the point (...

math - Find the equation of the tangent line to the curve y=5xcosx at the point...

Math - Find the equation of the tangent line to the curve: 2(x^2+y^2)^2 = 25(x^2...

math - f(t) = t^2 − 1 Find the equation of the line tangent to the graph ...

math calculus - Use implicit differentiation to find the equation of the tangent...

Calculus - If F(x)=x^3−7x+5, use the limit definition of the derivative to...