Use linear approximation, i.e. the tangent line, to approximate 8.06 as follows. Let f(x)=√x and find the equation of the tangent line to f(x) at x = 8 in the form y = mx + b. Note: The values of m and b are rational numbers which can be computed by hand. You need to enter expressions which give m and b exactly. You may not have a decimal point in the answers to either of these parts. m = b= Using these values, find the approximation. √8.06 Note: You can enter decimals for the last part, but it will has to be entered to very high precision (correct for 6 places past the decimal point).

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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Use linear approximation, i.e. the tangent line, to approximate 8.06 as follows. Let f(x)=√x and find the equation of the tangent line to f(x) at x = 8 in the
form y = mx + b.
Note: The values of m and b are rational numbers which can be computed by hand. You need to enter expressions which give m and b exactly. You may not
have a decimal point in the answers to either of these parts.
m =
b=
Using these values, find the approximation.
√8.06
Note: You can enter decimals for the last part, but it will has to be entered to very high precision (correct for 6 places past the decimal point).
Transcribed Image Text:Use linear approximation, i.e. the tangent line, to approximate 8.06 as follows. Let f(x)=√x and find the equation of the tangent line to f(x) at x = 8 in the form y = mx + b. Note: The values of m and b are rational numbers which can be computed by hand. You need to enter expressions which give m and b exactly. You may not have a decimal point in the answers to either of these parts. m = b= Using these values, find the approximation. √8.06 Note: You can enter decimals for the last part, but it will has to be entered to very high precision (correct for 6 places past the decimal point).
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