M3T1 LESSON 1/2

Front

What is the linear function that an inverse graph will reflect across?

Back

y = x

Front

Is the inverse of a function that passes the horizontal line test also a function?

Back

Yes

Front

Back

Shifted right 4 units

Front

Back

No, it is NOT invertible.

Front

Back

Front

What is the definition of an invertible function?

Back

A function is invertible if it has a unique output for every input, allowing for a reverse mapping.

Front

What is the horizontal line test?

Back

A method to determine if a function is one-to-one; if any horizontal line intersects the graph more than once, the function is not one-to-one.

Front

What does it mean for a function to be one-to-one?

Back

A function is one-to-one if it never assigns the same value to two different domain elements.

Front

What is the effect of shifting a graph to the right by 4 units?

Back

The function's input is decreased by 4, resulting in a horizontal shift.

Front

What is the general form of a quadratic function?

Back