Answer:
(3b + 4) is the greatest common factor
Step-by-step explanation:

Answer:
see explanation
Step-by-step explanation:
Under a reflection in the line y = x
a point (x, y ) → (y, x )
Answer:
yes
Step-by-step explanation:
You can perform the "line test." If it is a function, there will not be two x's of the same value. In this case, x is 2,6,-1. No number repeats, thus making a function.
Answer:
i don't get the way you wrote it
Step-by-step explanation: