The diagram above shows the graphs of y = e-* (red) and y = x (blue). (a) State the equation in x that is satisfied at P(a, b), the point of intersection of the two graphs.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section3.2: Graphs Of Equations
Problem 78E
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P(a, b)
C
desmos
The diagram above shows the graphs of y = e-* (red) and y = x (blue).
(a) State the equation in x that is satisfied at P(a, b), the point of intersection of the two
graphs.
(b) Show that a lies in the interval [0, 1].
(c) Using the initial approximation xo
=
1, find the value of a to 2 decimal places.
Transcribed Image Text:P(a, b) C desmos The diagram above shows the graphs of y = e-* (red) and y = x (blue). (a) State the equation in x that is satisfied at P(a, b), the point of intersection of the two graphs. (b) Show that a lies in the interval [0, 1]. (c) Using the initial approximation xo = 1, find the value of a to 2 decimal places.
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