When comparing linear, quadratic, cubic, and exponential functions, what key feature do the all four function types share?

Responses

The range of all four function types is all real numbers.

The domain of all four function types is all real numbers.

The minimum value of all function types is (0,0)

The x-intercept of all four function types is (0,0)

1 answer

The key feature that all four function types (linear, quadratic, cubic, and exponential) share is:

The domain of all four function types is all real numbers.

This means that you can input any real number into each of these types of functions.