Write a polynomial function of least degree with integral coefficients that have the given zeros.
5, -2, -1

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?