Can someone explain in detail how to solve the below indefinite integral? I am getting really...

Can someone explain in detail how to solve the below indefinite integral? I am getting really confused when it comes to the U-substitution part and do not understand how 9 ends up in the denominator.

I know the correct answer is [-2(ln3x+1)-3x]/9 + C, but I do not know how to get there.

∫(2x)/(3x+1) dx

Solutions

Expert Solution

let, I = che 3xt I 2 2 30 3x+1 dre 2 33 32 + 1 - 1 dhe 30t1 I= 33 [S 3x+1 30ti da Sveti dse 3x + 1 . I = 2 3 [sinde [ s got7 de 30t :: I - 2 [ X - 3 In (3x+1) d (3x + 1) 6] +C (s to che dro en fex ) d f (c) doc I= dlm 20 en (3x+1) tc 3 I = WIN 2 ln c3x+ 1) 3x3 C I = 2 w/P 2 en 3x+1) 9 tc

milcah answered 1 year ago

Next > < Previous

Related Solutions

Hello: Can someone explain the below? I am trying to understand the below. How does net...

Hello: Can someone explain the below? I am trying to understand the below. How does net income and assets vary for each of the below? 1) furniture company sold an unused piece of land next door to their manufacturing facilities. land was purchased for $2M years back and sold for $4M. buyer paid in cash. 2) goodwill was over valued by $25M. Company recorded the entry to adjust goodwill to current value 3) company repurchased $5M of common stock and...

I would really appreciate if someone care to explain my question in detail. 1. how how...

I would really appreciate if someone care to explain my question in detail. 1. how how electric field due to ring changes as you adjust radius and distance. Thank you very much. ThumsUp

I am getting 7 errors can someone fix and explain what I did wrong. My code...

I am getting 7 errors can someone fix and explain what I did wrong. My code is at the bottom. Welcome to the DeVry Bank Automated Teller Machine Check balance Make withdrawal Make deposit View account information View statement View bank information Exit The result of choosing #1 will be the following: Current balance is: $2439.45 The result of choosing #2 will be the following: How much would you like to withdraw? $200.50 The...

Can someone please tell me why I am getting errors. I declared the map and it's...

Can someone please tell me why I am getting errors. I declared the map and it's values like instructed but it's telling me I'm wrong. #include <iostream> #include <stdio.h> #include <time.h> #include <chrono> #include <string> #include <cctype> #include <set> #include <map> #include "d_state.h" using namespace std; int main() { string name; map<string,string> s; map<string,string>::iterator it; s[“Maryland”] = "Salisbury"; s[“Arizona”] = "Phoenix"; s[“Florida”] = "Orlando"; s[“Califonia”] = "Sacramento"; s[“Virginia”] = "Richmond"; cout << "Enter a state:" << endl; cin >> name;...

Can anyone explain to me why I am getting an access violation when I try to...

Can anyone explain to me why I am getting an access violation when I try to add notes? It occurs when I try to set the "pLast" pointer to the previous node (for a doubly linked list). The code worked as singly linked list. When I added a "pLast" pointer and the needed code to make it a doubly linked list everything broke. #include <iostream> #include <stdlib.h> using namespace std; //build class that has a private function to inc count....

Hello, I am working on an assignment but I am unsure of how to solve it....

Hello, I am working on an assignment but I am unsure of how to solve it. Please help me. The assignment details are below. Consider this scenario: Your friend starts a website, nothingbutflags.com, which is not making money. Your friend asks you to help generate more traffic. You ask your friend how much traffic the website had last month? And your friend replies and says only 500 visits. You also ask how many flags did you sell? Your friend replies...

Hello, I am working on an assignment but I am unsure of how to solve it....

Can someone explain how to get the answers step by step? I'm really confused by this...

Can someone explain how to get the answers step by step? I'm really confused by this stats question and I really need it "dummied down." A researcher has gathered information from a random sample of 178 households. For each of the following variables, construct confidence intervals to estimate the population mean. Use the 90% level. A. An average of 2.3 people resides in each household. Standard devisfikn is 0.35 B. There was an average of 2.1 television sets (s= 0.10)...

Hi experts, I am struggled with how to solve the financial accounting for the below questions,...

Hi experts, I am struggled with how to solve the financial accounting for the below questions, please help me Upon the successful completion of its first project – ABC Investment (TDI) decides to launch the second phase of the project, which is financed by the company’s USD-denominated bond under the following terms: Seven years to maturity, coupon rate 10% paid semi-annually, par value 1,000, and yield to maturity 20% a/ At what price is the bond selling for now? b/...

Please can someone explain this to me. I am stuck at the last two questions Use...

Please can someone explain this to me. I am stuck at the last two questions Use the following information to calculate your answers to questions 10 through 14. Test scores of 10 individuals before and after a training program are shown below. Note: despite the sample size, assume that the sampling distribution of T+ can still be approximated by a normal distribution. Individual Score After the Program Score Before the Program 1 57 59 2 62 57 3 60 60...

Subjects