inverse

Front

What does it mean to find the inverse of a function?

Back

Switch the x's and y's.

Front

What are the inverse points for the coordinates: (3, 0), (2, -4), (5, 5) and (-6,8)?

Back

(0,3), (-4,2), (5,5), (8,-6)

Front

f(x) = 2x^2 + 12x + 16. What is the average rate of change of f(x) on the interval [-3, -2]?

Back

2

Front

What is the domain of the function f(x) = 2x^2 + 12x + 16?

Back

(-2, 3]

Front

What is the RANGE of the graph of f(x) = 2x^2 + 12x + 16?

Back

-3 ≤ y < 1

Front

Define 'inverse function'.

Back

An inverse function reverses the operation of the original function.

Front

How do you find the inverse of a linear function?

Back

Switch x and y, then solve for y.

Front

What is the inverse of the function f(x) = 3x + 2?

Back

f^(-1)(x) = (x - 2)/3.

Front

What is the relationship between a function and its inverse?

Back

The graph of a function and its inverse are reflections over the line y = x.

Front

What is the inverse of the point (a, b)?

Back

The inverse point is (b, a).