Tuesday

March 31, 2015

March 31, 2015

Posted by **Jeconiah** on Monday, April 8, 2013 at 9:33pm.

- Please help me solve it. Math -
**Reiny**, Monday, April 8, 2013 at 10:18pm6log(x^2+1)-x=0

6 log(x^2 + 1) = x

log(x^2 + 1) = x/6

x^2 + 1 = 10^(x/6)

wow ....

try Wolfram, since there is no "nice" way to solve this

http://www.wolframalpha.com/input/?i=x%5E2+%2B+1+%3D+10%5E%28x%2F6%29+

It says:**x = 0 or x = appr .416 or x = appr 13.63**

check:

x = 0

LS = 6log 1 - 0 = 0 = RS , OK

x = .416

LS = 6log(1.173056) - .416 = -.00008 , not bad

x = 13.63

LS = 6log(186.7769) - 13.63 = -.00206 , not bad

all three answers work

**Answer this Question**

**Related Questions**

Please solve it.Logarithm - Please help me because I do not any idea in ...

Please Ms Sue Help me! Alhorithm - Solve for the value of x: 6log(x^2+1)-x=0. I ...

Please solve it for me!! Please...Maths - Solve for the value of x: 6log(x^2+1)-...

Algebra 2 - How do I solve these inequalities: e^3x>e^x-1 -6log (subscript of...

Please help me!!!! maths - Solve for x: log5(x-2)+log8(x-4) = log6(x-1). I do ...

Maths - Solve for the value of x: 6log(x^2+1)-x=0

Math - Given g(x) = print_coeff(m,1)x print_const(b), find g(print_coeff(n,1)a) ...

Algebra - Solve 3x +1 < 5 or 3x +1 > 4 By saying "solve," is it asking for...

Math - h=at-.25vtsquared ,solve for a Please help me, I have no idea how to ...

Math help please - 1. Solve for x. 4(x - b) = x b = 4/3x b = 3/4x x = 4/3b x = 3...