SOLUTION: log4(x2+3x)=1

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Question 527919: log4(x2+3x)=1
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
log4(x^2+3x)=1
convert to exponential form: base(4) raised to log of number(1)=number(x^2+3x)
4^1=x^2+3x=4
x^2+3x-4=0
(x+4)(x-1)=0
x=-4
or
x=1