the solution to log6(x+4/x-1)=1is found. which of the following would not be a solution step?
(a)convert the logarithmic equation into the exponential form.
(b)cross multiply the two sides of the new equation
(c)collect all the unknown terms on one side
(d)divide 10 by 7
Answers
Answer:
by
Brainly Tutor
Answer:
(d)divide 10 by 7
Step-by-step explanation:
Concept= Logarithm
Given= MCQ
To Find= The correct option
Explanation=
We have been the question as the solution to log6(x+4/x-1)=1is found. which of the following would not be a solution step?
(a)convert the logarithmic equation into the exponential form.
(b)cross multiply the two sides of the new equation
(c)collect all the unknown terms on one side
(d)divide 10 by 7
So to find the correct option we solve the question to find x that ways we will get the wrong option which is not occurring in the solution steps.
㏒₆(x+4/x-1) =1
=> (x+4/x-1) =6¹
=> (x+4/x-1) = 6
=> x + 4 = 6*(x - 1)
=> x + 4 = 6x - 6
=> 6 + 4 = 6x - x
=> 10 = 5x
=> x = 10/5
=> x =2
So in the whole solution we see that the question is converted to exponential form, we have cross multiplied the sides also and collected all the unknown variable also one side.
So, the only option left is dividing 10 by 7 which is not happening in the solution.
So the option (d) is correct answer.
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