Answer:
fourth answer must be correct
(4)
Answer:
x = 3.
Step-by-step explanation:
x = 3 is not linear. By definition a linear function has 2 variables, a dependent and independent variable. This has only x and a constant. It is a linear equation but not a linear function.
Answer:
0 and -2
Step-by-step explanation:
Answer:
6 or 16
Step-by-step explanation:
math is math