Will mark !
the degree of the polynomial function f(x) is 4
the roots of the equation f(x) = 0 are -6, -2, 1, and 3
which graph could be the graph of f(x) ?

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

Which will form a composite function?

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me