Use Newton's method to approximate the indicated root of the equation correct to six decimal places. The negative root of
e^x = 9 − x^2

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?

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?