Find the value of x for the following equivalent functions: f(x)=2x^2−3x+4 and

f(x)=2x^2−1

a. -1

b. 1

c. 5/3

d. 11/5

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?

You and a friend went to the movies.you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?

What is the distance between the points (2, 5) and (5,9)?