Answer:
Yes It Is.
Step-by-step explanation:
II(RS is a median) and III(RS is a side of RST)
I don't know what you mean by unknown factor but a quotient is the answer of a division problem
To write this function in function notation all you would need to do is rearrange the equation for y.
3x + 2y = 12
3x - 3x + 2y = 12 - 3x
2y = 12 - 3x
2y/2 = 12/2 - 3x/2
Y = 6 - 3/2 X or
Y = -3/2 X + 6.