MATLAB Practice Test 3

1. The ode45 takes the function as ___________

2. The command to find the eigen vector of a matrix in matrix form is _____________

3. How can we find the solution of a nonhomogeneous system of equations without dealing with the rank of matrices?

4. How can we check in MATLAB if an electrical circuit is linear or not?

5. How will ∫^ex⁄_x look like, in MATLAB?

6. There is no difference between a difference equation and a differential equation.

7. A mathematical statement is a combination of functions and variables only.

8. Double integration of a function can be done by using the _____ command.

9. What is the output of the following code?

t=-i:.01*i:i; p=exp(2*t);plot(t,p)

10. Ordinary differential equations having initial values ____________