Which set of ordered pairs represents a function? A. {(2, –2), (1, 5), (–2, 2), (1, –3), (8, –1)}
B. {(3, –1), (7, 1), (–6, –1), (9, 1), (2, –1)}
C.{(6, 8), (5, 2), (–2, –5), (1, –3), (–2, 9)}
D. {(–3, 1), (6, 3), (–3, 2), (–3, –3), (1, –1)}

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this