The 4's are bases. please explain how to find x. Answer is + or - 5.385
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Log4(xsquared+1) - log4(6) = log4(5)
> Log4(xsquared+1) = log4(5) + log4(6)
> Log4(xsquared+1) = log4(5*6)
> Log4(xsquared+1) = log4(30)
> x^2+1 = 30
> x^2 = 29
> x =+ or - 5.385
You are correct.
> Log4(xsquared+1) = log4(5) + log4(6)
> Log4(xsquared+1) = log4(5*6)
> Log4(xsquared+1) = log4(30)
> x^2+1 = 30
> x^2 = 29
> x =+ or - 5.385
You are correct.
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log4( x^2 + 1 ) - log4(6) = log4(5)
log4( (x^2 + 1) / 6 ) = log4(5)
(x^2 + 1) / 6 = 5
x^2 = 29
x = +/- sqrt(29) = +/- 5.385...
log4( (x^2 + 1) / 6 ) = log4(5)
(x^2 + 1) / 6 = 5
x^2 = 29
x = +/- sqrt(29) = +/- 5.385...