Each letter of the alphabet is assigned a numerical value according to its position in the alphabet. The function defined by f(x)=4x−5 was used to encode the following message. −1 67 75 27 79 67 27 −1 71 −1 67 67 31 83 15 11 Find the inverse function and determine the message. Question content area bottom Part 1 The inverse function is f−1(x)=enter your response here (Use integers or fractions for any numbers in the expression.)
Each letter of the alphabet is assigned a numerical value according to its position in the alphabet. The function defined by f(x)=4x−5 was used to encode the following message. −1 67 75 27 79 67 27 −1 71 −1 67 67 31 83 15 11 Find the inverse function and determine the message. Question content area bottom Part 1 The inverse function is f−1(x)=enter your response here (Use integers or fractions for any numbers in the expression.)
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Each letter of the alphabet is assigned a numerical value according to its position in the alphabet. The function defined by
f(x)=4x−5
was used to encode the following message.
−1
|
67
|
75
|
27
|
79
|
67
|
27
|
−1
|
71
|
−1
|
67
|
67
|
31
|
83
|
15
|
11
|
Find the inverse function and determine the message.
Question content area bottom
Part 1
The inverse function is
f−1(x)=enter your response here
(Use integers or fractions for any numbers in the expression.)Expert Solution

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