Calc hw approx. arc length

  • #1
NVM bout the arc length, need help on integrations

Homework Statement


Integrate sqrt(1+3x)


Homework Equations


Sqrt (1+3x)




The Attempt at a Solution


i made it into
(1+3x)^(1/2)
 
Last edited:

Answers and Replies

  • #2
83
0
NVM bout the arc length, need help on integrations

Homework Statement


Integrate sqrt(1+3x)


Homework Equations


Sqrt (1+3x)




The Attempt at a Solution


i made it into
(1+3x)^(1/2)
have you tried u-substitution? use u=1+3x and see what you get
 
  • #3
ok so i got
(2(1+3x)^(3/2))/9
would that be right
 
  • #4
83
0

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