Question: Given that: dy/ dx + 2xy= 10 ... ... . (1) dy/ dx + 4y = 20 ... ... ... . (2) (a) Represent the

Given that:

dy/ dx + 2xy= 10 ... ... . (1)

dy/ dx + 4y = 20 ... ... ... . (2)

(a) Represent the above equations in the form of matrix.

(b) Find y within these 2 equations.

(c) Will it be possible to use Cramer rule if dy /dx + 5y = 50 and dy /dx+ 8y = 70 ?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Q:

Can you help me with these questions. It's ok if you help me with some of them. Thank you! Approximate the definite integral using the trapezoidal rule for the given value of n. Give the result...

Q:

Compute Ay and dy for the given values of x and dx = = AX. y = 3x - x2, x = 3, Ax = -0.6 1 Ay = dy= Sketch a diagram showing the line segments with lengths dx, dy, and Ay. 3 3 2 2 11 dy dy Ay - X - X...

Q:

Please provide all the correct steps necessary to find the CORRECT answer to the question: Question 1 (20 points) Find the particular solution for y(x) given y(X. = 0) = 5. dy dx = -2xy b I H Recall:...

Q:

1. Given the curve y-6x-xy = 0, dy find and find the gradient at the point (2,6) dx [6] 2. A curve is given by the parametric equations 2 a. Show that = (++) dy dx t+2 1 1 x = - y = t t +2 [5] b....

Q:

SOLVE Questions 1-5: PLEASE AND THANK YOU 1: What is the difference between homogenous and non-homogenous differential equation? Write an example for each and solve it. 2: What is the main formula to...

Q:

MA 261 PRACTICE PROBLEMS 1. If the line ` has symmetric equations y x1 z+2 2 = 3 = 7 , nd a vector equation for the line `0 that contains the point (2; 1; 3) and is parallel to `. A. ~ = (1 + 2t)~...

Q:

Kindly write in a neat and organize way. Instruction: using the topic of exact equation in differential equation choose 6-7f questions on the attached picture. Answer were already given. I need the...

Q:

EGM 6321 Due 11/24/2015 Homework 8 1. Consider the linear autonomous system dx 2x 7 y dt dy 3x 8 y dt a) Determine the nature of the critical point of the system b) Find the general solution: x=x(t),...

Q:

Do not get the same post question. Kindly write in a neat and organize way. Instruction: using the topic of exact equation in differential equation choose at least 5 questions on the attached...

Q:

Kindly write in a neat and organize way. Instruction: using the topic of Homogeneous in differential equation choose at least 6 questions on the attached picture. Answer were already given. I need...

Q:

Refer to the statement of cash flows for Nokia in Appendix A. For the year ended December 31, 2009, what was the amount for repayment of bank loans?

Q:

Compute the derivative of f(x) = 3x 4 ? 15x 2 + 3. Study where the derivative is positive, negative and zero, find relative minimum and maximum for f(x) and sketch a graph of f(x).

Q:

Fill in the missing spaces in this spider diagram. All the calculations give the answer in the middle. All the answers are in the yellow rectangle on the right. 6x x 0.12 0.6x0.6 x9 0.36 0.9 1.2 3...

Q:

A company issues 1,050 shares of its common stock for $33,600 cash. Prepare journal entries to record this event under each of the following separate situations.