What’s the linear function

 linear function is any function that graphs to a straight line. What this means mathematically is that the function has either one or two variables with no exponents or powers. If the function has more variables, the variables must be constants or known variables for the function to remain a linear function.

Step-by-step explanation:

the answer is c.

for continuous functions, they continue in the same pattern and you have to find that pattern kinda like slope

idk

step-by-step explanation:

use that smart brain