Explore BrainMass

Explore BrainMass

    Inverse, Logarithms, Exponents and Solve for X

    Not what you're looking for? Search our solutions OR ask your own Custom question.

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    Find inverse f(x)= 1/X-1

    Convert to an expression involving exponent Loga 4=3

    Laws of exponents.
    5^3 /5^(3-1)

    Solve
    x^3 -6x^2 +8x=0

    Find x, y intercepts 2x^2-4x+1

    © BrainMass Inc. brainmass.com December 24, 2021, 5:39 pm ad1c9bdddf
    https://brainmass.com/math/basic-algebra/inverse-logarithms-exponents-solve-61186

    Solution Preview

    1. find inverse f(x)= 1/x-1
    Let y=1/x-1, then y+1=1/x, then x=1/(y+1). So the inverse of f(x) is
    g(x)=1/(x+1)

    2 Convert to an expression involving exponent LOGa 4=3
    log_a 4=3, then a^3=4, a^3 means a ...

    Solution Summary

    Equations are solved. The solution is detailed and well presented. The response received a rating of "5/5" from the student who originally posted the question.

    $2.49

    ADVERTISEMENT