Friday

April 18, 2014

April 18, 2014

Posted by **theophilus** on Sunday, July 4, 2010 at 5:36pm.

- calculus -
**Damon**, Sunday, July 4, 2010 at 5:49pmf' = slope = 4 x -2

so

4x-2 = 2

4 x = 4

x = 1

if x = 1 then

y = 2 -2 + 1 = 1

so tangent at point (1,1) and m = 2

1 = 2 (1) + b

b = -1

so

y = 2 x - 1

**Related Questions**

Calculus - Find the equation of the tangent line to the curve y=1+ xe^(2x) y'=(e...

Ap Calc AB - Find the equation of the line tangent to the curve at (5, -3) (x-2...

calculus - a.Find the slope of the tangent line to the curve y=9-2x^2 at the ...

calculus - 1. Given the curve a. Find an expression for the slope of the curve ...

calculus - find all points on the curve x^2y^2+xy=2 where the slope of the ...

calculus - find all points on the curve x^2y^2+xy=2 where the slope of the ...

12th Grade Calculus - 1. a.) Find an equation for the line perpendicular to the ...

Math - 1. The curve y=10/2x+1 -2 intersects the x-axis at A. The tangent to the ...

Calculus - At what points on the curve y=(x^2)/(2x+5) is the tangent line ...

maths - given the equation of the curve as y=8-2x^2 (a) find equations of ...