Which expression is equivalent to mix? – 4bx+m':-4b2? [1] (x² – 2)(m? - 45)
[2] (x + )(ni - 45)
[3] (x2 – 2 )(m-b)
[4] (r -- bz)(m-4)

Which statement best explains whether the table represents a linear or nonlinear function? input (x) output (y) 2 5 4 10 6 15 8 20 it is a linear function because the input values are increasing. it is a nonlinear function because the output values are increasing. it is a linear function because there is a constant rate of change in both the input and output. it is a nonlinear function because there is a constant rate of change in both the input and output.