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
icon
Related questions
Question

question b and number 2

X
1. The point P(1,2) lies on the curve y
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
(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).
2. Make a table to evaluate the limit: lim tan (x). Show at least four values in your table. What would you guess
x-0
X
is the limit?
Transcribed Image Text:X 1. The point P(1,2) lies on the curve y 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 (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). 2. Make a table to evaluate the limit: lim tan (x). Show at least four values in your table. What would you guess x-0 X is the limit?
Expert Solution
steps

Step by step

Solved in 3 steps with 2 images

Blurred answer
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Calculus For The Life Sciences
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
College Algebra
College Algebra
Algebra
ISBN:
9781938168383
Author:
Jay Abramson
Publisher:
OpenStax
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning