SOLUTION: 1) solve the logarithm equation for x: 2ln 3x =8
2) solve the exponential equation for x: 20e ^5x= 60
3) use the properties of logarithm to expand the expression
Question 1004047: 1) solve the logarithm equation for x: 2ln 3x =8
2) solve the exponential equation for x: 20e ^5x= 60
3) use the properties of logarithm to expand the expression as a sum, difference, and or constant multiple of logarithm (with no exponents): in Square root x /y^3
4) evaluate f (x) = 5ln x x=3.27 Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! 1) solve the logarithm equation for x: 2ln 3x =8
ln(3x) = 4
3x = e^4
------------------------------
2) solve the exponential equation for x: 20e ^5x= 60
e^(5x) = 3
5x = ln(3)
x = ln(3)/5
=====================
3) use the properties of logarithm to expand the expression as a sum, difference, and or constant multiple of logarithm (with no exponents): in Square root x/y^3
Not clear.
=========================
4) evaluate f (x) = 5ln x x=3.27
f(3.27) = 5ln(3.27)
Just calculator work.
