Which relation is NOT a function? O {(3,5), (2,5),(1,5),(0,5),(-1,5)}
O {(1,4), (2,3),(3,5),(4,3), (5,1)}
O {(1,4),(2,5),(3,6), (2, 2), (1, 1)}
O {(3,-1),(5,0),(1,2),(4,4), (2, 2)}

Find the difference (8ab+a+2) - (3ab+6)

Which table represents a linear function? i'll give brainliest to first answer ^'^

Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?