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How to find the inverse of a direct variation function

3,216 views · Published 27 February 2013 · 2:58 · Indexed 30 September 2026
Channel: Brian McLogan · 2013 · Education
👉 Learn how to find the inverse of a linear function. A linear function is a function whose highest exponent in the variable(s) is 1. The inverse of a function is a function that reverses the "effect" of the original function. One important property of the inverse of a function is that when the inverse of a function is made the argument (input) of a function, the result is x.

Given a function, say f(x), to find the inverse of the function, we first change f(x) to y. Next, we change all x to y and y to x. and then we solve for y. The obtained solution for y is the inverse of the original function.

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Organized Videos:
✅ Find the Inverse of a Function
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMpiWedZMoQ20j-4it9Lthfc
✅ Find the Inverse of a Function | Linear
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMqYo1t0Vlxd9wGfNsoRgPPg
✅ Find the Inverse of a Function | Rational
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMpuJUygEnTMRZFyXROU0LbS
✅ Find the Inverse of a Function | Cubic
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMqUNsaT3YQJrv98far1MsYG
✅ Find the Inverse of a Function | Quadratic
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMrGluIHnbxXTptanS70Xm9G
✅ Find the Inverse of a Function | Cube Root
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMq_N9mEFNw4qydaTG3UGsX8
✅ Find the Inverse of a Function | Square Root
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMrQ9oN3R_bJqcrRFR-8m4-V&disable_polymer=true
✅ Find the Inverse of a Function | Table
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMo6KaUVaY6SZ-4tJNs6cDfv
✅ Find the Inverse of a Function | Graph
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMpZtffUCIZWmk_y51icK5Uy
✅ How to Prove Two Functions are Inverses
https://www.youtube.com/playlist?list=PL2AAE7DDE257005E6

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How to find the inverse of a direct variation function

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