What is the value of x if Y=log x & If y=10? - ProProfs Discuss

# What is the value of x if Y=log x & If y=10?

This question is part of Some Hard Math Questions quiz
Asked by BRANDMAN, Last updated: Nov 11, 2019

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Anonymous

Sorry but I think the answer should be 10^10. 1  Reply #### akonwiebrayan

Akonwiebrayan    Reply #### T. Moore

Have keen interest in writing, traveller by heart.

T. MooreWriter, MA, Washington
Writer, MA, Washington

The correct answer to this question is 10^10. This type of question would be primarily found on a math test. Inverse functions have one to one. Therefore, if a is the inverse of b, then b is the inverse of a. Being that they are inverses of each other, they are also one to one functions.

The domains and range are also equal to each other. Therefore, a is the domain equal to b, and then a range is equal to the range of b. As shown in the illustration provided, inverse fractions can be graphed to understand them further.   Reply

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