t 4. Solve the following equations. Write yo the following equations. Write your answer in the...
Problem 7.4. Solve the following IVP's. 2t 10 e 8.e a) 7.y10e Yo = 4 b) y"- 2.8. y 6.e, -2, yo -1 8 y 6. e4t. yo c) y"-5.4y 3 sin(t)5. cos (t), yo= 0, y= (d) y"y yo = 4, y = - Yo 0, y = 4 7
1. (20 points total) We will solve the following system of linear equations and express the problem and solution in various forms. 2x1 + 4x2 + x4 – 25 = 1 2.22 - 3.23 – 24 +2.25 = 1. (a) (2 point) How many free parameters are required to describe the solution set? (b) (5 points) Write the problem in the form of an augmented matrix and use Gauss-Jordan elimination to find the reduced echelon form of the matrix. (c)...
4) Use the laplare trans form to solve the Iupy" zylty = f (t), yo) = 1, y'(o) - I, where So, ta3
2) Write nodal equations for the circuit in Figure 4 (put in matrix notation). Solve your equations using MATLAB and calculate Vo. Repeat using mesh analysis. Include both your nodal and mesh equations, MATLAB code, MATLAB solutions (polar form), and any calculations required using your MATLAB solutions in your lab report. Vi 4/0° A 1Ω V3 1Ω
all of these please Find the powers of the following complex number. Write your answer in rectangular form. (3/3-3/)* Answer: DO Ovo yo c (03). 응 TE a Check Find the indicated roots of the following complex number. Write your answer in polar form in degrees. Find the cube root of (27cis (240°)). Answer: DID vo yo (O) (03) + TC a Check Find the indicated roots of the following complex number. Write your answer in polar form in degrees....
solve the following exponential equations, algebraically using logarithms. then, check your answer using technology. express tour answers to the nearest tenth. pls help me fill in the blanks too. Solve the following exponential equations, algebraically using logarithms. Then, check your using technology. Express your answers to the nearest tenth. 9. answer 2-5-3-4 53-7 c. b 4-85 a. Algebraically (2 marks) Algebraically (2 marks) Algebraically (2 marks) Graphically (1 mark) Graphically (1 mark) Graphically (1 mark) y,= Coordinates of intersection Coordinates...
Solve the following quadratic in form equations for x and write your answers in set notation. 27. ** + 6x2 + 8 = 0 28. x + Vx - 12 = 0
1. Graph the system of linear equations. Solve the system and interpret your answer 3y 2 -+2y 3 2. Solve the system of linear equations for and y (Cos ) x(sin 0) y = 1 (sin 0) x (cos 0) y = 1 3. Use back substitution to solve the system. 6r23r =-3 r22r3 1 3-2 4. Slove the given system by Gaussian elimination.. 4x1-2+x3-1 +2x2-3r3 = 2 2x 3= 1 5. Identify the element ary row operation (s) being...
Problem 3: Insights into Differential Equations a. Consider the differential equation 습 +4 = f(t), where f(t) = e-u, 12 0. Please write the forms of the natural and forced solution for this differential equation. You DO NOT need to solve. (7 points) b. Again consider the differential equation f(t), where f(t) is an input and y(t) is the output (response) of interest. Please write the differential equation in state-space form. (10 points) c. The classical method for solving differential...
QUESTION #1 Solve the following eqnation to find the values of t whenf-0.25,0.5,0.75 e erfc(t) 1 - Your final answer should consist of three values oft NOTE: the complementary error function erfe is built into Matlab. Save your main m-file: QU studenti final answers are displayed. If you use a function file, title it 'Qif studentiD.m On the 1"t line of each m-file, type % Student ID. QI D.m Write the program such that when executed only the 15 POINTS...