X 1+x (a) If Q is the point (x,x/(1+x)), use your calculator to find the slope of the secant line PQ (correct to six decimal places) for the following values of x: (i) 0.99 1. The point P(1,2) lies on the curve y = (ii) (iii) (iv) 0.999 1.1 1.001 (b) Using the result of part (a) guess the value of the slope of the tangent line to the curve at P (1,¹).
X 1+x (a) If Q is the point (x,x/(1+x)), use your calculator to find the slope of the secant line PQ (correct to six decimal places) for the following values of x: (i) 0.99 1. The point P(1,2) lies on the curve y = (ii) (iii) (iv) 0.999 1.1 1.001 (b) Using the result of part (a) guess the value of the slope of the tangent line to the curve at P (1,¹).
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.6: The Inverse Trigonometric Functions
Problem 94E
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