Find the general solution of the following first order differential equation, expressing your answers in the explicit form y=f(x)

x(dy/dx)+3y+2x^2 = x^3 +4x

don't even know where to start

Solved

Show answers

Ответ:

kaylynn77

17.11.2021

Mathematics

x = 3

Step-by-step explanation:

$\sin \: 45 \degree = \frac{BC}{6 \sqrt{2} } \\ \\ \frac{1}{ \sqrt{2} } = \frac{BC}{6 \sqrt{2} } \\ \\ BC = 6 \\ \\ \cos \: 60 \degree = \frac{x}{BC } \\ \\ \frac{1}{2} = \frac{x}{6 } \\ \\ x = \frac{6}{2} \\ \\ x = 3$

0,0(0 оценок)

Ask your question to the AI advisor

Ai-bot is an expert in any field and is the perfect companion for reliable and useful answers and advice on a variety of topics, including science, history, technology, art, sports, health, culture and more.

Ask your question

More tips

S Style and Beauty How to Properly Tie a Tie: 5 Simple Steps...
L Leisure and Entertainment How to Make a Crab Trap in Just a Few Minutes...
H Health and Medicine How Much Does Abortion Cost? Expert Answers and Insights...
S Sport How to Build Arm Muscles? Effective Exercises and Tips...
H Health and Medicine When can it be said that a person has a normal pulse?...
A Art and Culture When Will Eurovision 2011 Take Place?...
S Style and Beauty How to Choose the Perfect Hair Straightener?...
F Family and Home Why Having Pets at Home is Good for Your Health...
H Health and Medicine How to perform artificial respiration?...
H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...

Answers on questions: Mathematics

M Mathematics In angle ABC, AD (parallel) and DC (parallel) are angle bisectors and Angle B=76...
M Mathematics The expression 0.8w + 3.6 factored is...
M Mathematics Please help asap, 10 points...
M Mathematics the length of a rectangle is 1 meter less than it s width. the area of the rectangle is 42 square meters. find the dimensions of the rectangle....
M Mathematics A rectangle fence is being built using 300 feet of wood fencing for three sides and the side of a house for the other. The area A(x) in square feet is a function...
M Mathematics HCF of 200 and 240 pls Not gcf I need HCF!...
M Mathematics The expression on the left side of an equation is shown below. -6x+6=if the equation has an infinite number of solutions, which expression can be written in the...
M Mathematics Suppose 46% of politicians are lawyers. If a random sample of size 607 is selected, what is the probability that the proportion of politicians who are lawyers will...
M Mathematics Pls help with 4 ASAP will make bruankist...
M Mathematics I have a question how do you solve a proportion divide or multiply???...

Ask an AI advisor a question

I want advice

Find the general solution of the following first order differential equation, expressing your answers in the explicit form y=f(x) x(dy/dx)+3y+2x^2 = x^3 +4x don't even know where to start