Concept explainers
Find the value of given algebraic function at the different value of x.
Answer to Problem 3CE
The solution is
Explanation of Solution
Given: The function is given
Calculation:
The function is given
The put the value of x into the function and get the solution
Let’s take
Similarly, we will repeat the process for all value of x the sketch a graph to show the variation of function at different x.
program:
clc clear close all symsx f=1/(x^2+1); a=[-10 -2 0 2 10]; fori=1:5 b(i)=double(subs(f,x,a(i))); end plot(a,b,'linewidth',1.2) set(gca,'linewidth',1.2,'Fontsize',12) axis square
Query:
- First, we have defined the given algebraic relation.
- Then define the value of x.
- Put the value of x into the equation and solve.
- After solving we get the solution then sketch a graph.
Chapter 8 Solutions
Algebra: Structure And Method, Book 1
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