Gavin thought he was making a good investment when he heard about an online grocery company. so he bought 500 shares in the company at $25 a share. the company ended up going bankrupt, and when gavin sold his shares he only made $150 in total.

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e. g. 98.7654). x f(x) 0 1 2 3

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?