Which function represents transforming f(x) = 3x with a reflection over the x-axis and a vertical shift of 4 units?
h(x) = 3x+4
h(x) = -3x+4
h(x) = 3x4
h(x) = -3x+4
PLEASE Help

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)

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.