State the possible number of positive real zeros, negative real zeros, and imaginary zeros of the following function. f(x)=x^4-5x^3+2x^2+5x+7

Is the point (0, 8) on the x-axis or y-axis? how do you know?

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

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.