Find a12 in the sequence -1, -3, -9, -27, ..

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

Which term below correctly completes the following sentence? if a function has a vertical asymptote at a certain x value, then the function is what at that value