A = [1 1; 1 -1]; b = [80; 20]; A_inverse = inv(A); x = A\b; disp('A inverse is'); disp(A_inverse); disp(['x1 is ', num2str(x(1)), ' and x2 is ', num2str(x(2))]); if isequal(round(x), [50; 30]) disp('Success'); else
A = [1 1; 1 -1]; b = [80; 20]; A_inverse = inv(A); x = A\b; disp('A inverse is'); disp(A_inverse); disp(['x1 is ', num2str(x(1)), ' and x2 is ', num2str(x(2))]); if isequal(round(x), [50; 30]) disp('Success'); else
New Perspectives on HTML5, CSS3, and JavaScript
6th Edition
ISBN:9781305503922
Author:Patrick M. Carey
Publisher:Patrick M. Carey
Chapter14: Exploring Object-based Programming: Designing An Online Poker
Section14.1: Visual Overview: Custom Objects, Properties, And Methods
Problem 7QC
Related questions
Question
A = [1 1; 1 -1];
b = [80; 20];
A_inverse = inv(A);
x = A\b;
disp('A inverse is');
disp(A_inverse);
disp(['x1 is ', num2str(x(1)), ' and x2 is ', num2str(x(2))]);
if isequal(round(x), [50; 30])
disp('Success');
else
disp('Incorrect: Please try again');
end. Output matlab. .
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