Consider two functions f(x) = 5x + 8 and g(x) = (x-8)/5 Suppose I want the output of my function f to be a number A. Describe how to choose an input x so that the output of f(x) is the desired number
Consider two functions f(x) = 5x + 8 and g(x) = (x-8)/5 Suppose I want the output of my function f to be a number A. Describe how to choose an input x so that the output of f(x) is the desired number
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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- Consider two functions f(x) = 5x + 8 and g(x) = (x-8)/5
Suppose I want the output of my function f to be a number A. Describe how to choose an input x so that the output of f(x) is the desired number A.
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Step 1 Solution
The input x should be choosen by considering certain information about f(x) as when number should be multiplied with 5 and after addition with 8 it should give positive results.
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