Science, asked by aryan9138, 1 year ago

x^1+logx=10x find the value of x in it

Answers

Answered by babushall
33

(x)^1+logx =10x

Taking log on both side we have

=(1+logx) .logx = log10 + logx

=(1+ logx ) .logx = 1 + logx

=(1+logx) .logx - (1+logx) =  0

=(1+logx) (logx -1 ) = 0

Or 1+logx = 0

=logx = -1

Or x = 10-1 

And logx = 1

Or x = 10


aryan9138: rhank u so much
aryan9138: r u a science student
babushall: nope
babushall: I'm a commerce student
Answered by Anonymous
30

HEYA \:  \\  \\ x {}^{(1 +  log(x)) }  = 10x \\  \\ taking \: log \: on \: both \: sides \: we \: have \:  \\  \\  log(x {}^{(1 +  log(x)) } )  =  log(10 \times x)  \\  \\ (1 +  log(x) ) \times  log(x)  =  log(10)  +  log(x)  \\ becoz \:  \:  log(y {}^{n} )  = n log(y)  \\  \\ (1 +  log(x) ) \times  log(x)  = 1 +  log(x)  \\ becoz \:  log(10)  = 1 \\  \\  log(x)  = 1 \\  \\  log(x)  =  log(10)  \\  \\ x = 10


aryan9138: thanx
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