# SOLUTION: can someone help with these two questions thanks 1.)find y' when y=7^2^x this problem is 7 with the 2x are small 2.) find y' when y=x^5 5^x this problem is x to

Algebra ->  Algebra  -> Exponential-and-logarithmic-functions -> SOLUTION: can someone help with these two questions thanks 1.)find y' when y=7^2^x this problem is 7 with the 2x are small 2.) find y' when y=x^5 5^x this problem is x to       Log On

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 Algebra: Exponent and logarithm as functions of power Solvers Lessons Answers archive Quiz In Depth

 Question 201027: can someone help with these two questions thanks 1.)find y' when y=7^2^x this problem is 7 with the 2x are small 2.) find y' when y=x^5 5^x this problem is x to the power of 5 then 5 to the power of x thanks so muchAnswer by solver91311(16872)   (Show Source): You can put this solution on YOUR website! 1) If then So for , , so then: 2) You have the product of two functions, so use the Product Rule: If then Here, , so (Power Rule) and , so (see Prob 1) Putting it all together: John