Question

Which of the following are true of linear functions? Select all that apply.

There is exactly one output for each input.
The graph of a linear function is a straight line.
A linear function can cross the y-axis in two places.
A linear function has a constant rate of change.
A linear function must cross the x-axis.

Answer 1

"there is exactly one output for each input" is cotrrect

"the graph of a linear function" is correct

Explanation: