Asap i will mark brainliest if correct plz
write the equation of the quadratic function with roots -1 and 1 and a vertex at (0, -3).

33 ! use the following data to determine the type of function (linear, quadratic, exponential) that best fits the data set. (1, 2) (5, 7) (9, 8) (3, 4) (4, 5) (2, 3)

2x + 3y = 17 5x + 6y = 32 usibg method if elimination

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $36.98. find the probability that a randomly selected bill will have an amount greater than $173, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?