Thursday

April 17, 2014

April 17, 2014

Posted by **Vincent** on Saturday, July 9, 2011 at 1:10am.

(a) Determine m(h), the slope of the straight line PQ

(b) The slope, S, of the tangent at P is defined as S=lim h->0 m(h). Find the value of S.

(c) Use this value of S to show that the equation of the tangent at P is y=4x-4.

**Related Questions**

Math - How can I determine a value of gradient from a graph if the line is ...

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

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

Calculus - I have a two part question that pertains to a curve (r(x)) and its ...

Physics - can someone help i'm stuck on two questions??? 23. On a velocity-time ...

Calculus - Consider the curve given by y^2 = 2+xy (a) show that dy/dx= y/(2y-x...

algebra - Find the slope of the line through the given points. (2,4) (6,-3). m=...

Calculus [finding slope of tangent line] - Find the slope of the tangent line to...

Calculus - Tangent Line - Hi, im having problems with the following problem. The...

Math - The point P(8, −3) lies on the curve y = 3/(7 − x). (a) If Q ...