SOLUTION: 2. Convert the following equations into exponential form: a. X = log54 b. 7 = log6Y c. X= log8Y d. 90 = log4Z

Question 388395: 2. Convert the following equations into exponential form:
a. X = log54
b. 7 = log6Y
c. X= log8Y
d. 90 = log4Z

Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Your notation is a tad unclear!
When you write do you mean where 5 is the base of the logarithm?
I am going to assume that this is what you meant, so...
If you'll recall the definition of the logarithm of a number..."The logarithm of a number is the power to which the base must be raised to equal that number."
a) ---> In words, the logarithm of 4 is the power (X) to which the base (5) must be raised to equal that number (4).
b) --->
c) --->
d) --->
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