Graphing and determining the inverse of a function

The video tutorial explains how to find the inverse of a function by swapping the X and Y coordinates, solving for Y, and using the reciprocal to undo multiplication. It also covers graphing functions and their inverses, showing how they reflect over the Y = X line.

What is the first step in finding the inverse of a function?

• Multiply by the reciprocal

• Reflect over the Y = X line

• Swap the X and Y coordinates

• Graph the function

How do you isolate the Y variable when solving for the inverse?

• Reflect over the Y = X line

• Add a constant to both sides

• Use the subtraction property of equality

• Multiply by the slope

In the linear function form Y = MX + B, what does 'B' represent?

• The slope

• The Y-intercept

• The X-intercept

• The inverse

What is the slope of the inverse function if the original function's slope is 2/3?

• 1/2

• 2/3

• 3

• 3/2

What line do functions reflect over to find their inverse?

• Y = 0

• X = Y

• X = 0

• Y = X