you solve a linear system of equations and find that the second response variable is 18.6 units. you then scale the entire vector by 7.3 and re-solve the system. what is the new value of ? in matlab

To solve a linear system of equations in MATLAB, you can use the solve function. Here's an example of how you can solve the system and find the value of the second response variable:

main.m
% Define the system of equations
syms x y
eq1 = x + y == 18.6;
% Add the other equations if present

% Solve the system
sol = solve(eq1, y);

% Display the value of the second response variable
response_variable = eval(sol);
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Now, to scale the entire vector by 7.3 and re-solve the system, you can multiply the variables by the scaling factor and solve again. Here's an example:

main.m
% Scale the variables by 7.3
scaled_x = 7.3 * x;
scaled_y = 7.3 * response_variable;

% Solve the system with scaled variables
scaled_eq1 = scaled_x + scaled_y == 18.6;
% Add the other scaled equations if present

% Solve the scaled system
scaled_sol = solve(scaled_eq1, scaled_y);

% Calculate the new value of the second response variable
new_response_variable = eval(scaled_sol);
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The new_response_variable variable will give you the new value of the second response variable after scaling the vector by 7.3.

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