The ordered pairs (1,-4), (2, -8), (3,-12), (4,-16) and (5,-20) represent a function. What is a rule that represents this function?(1 point)
Responses
y= x - 4
y= x - 4
y= -4^x
y= -4^x
y= x^-4
y= x^-4
y= -4x
Responses
y= x - 4
y= x - 4
y= -4^x
y= -4^x
y= x^-4
y= x^-4
y= -4x