Purchase Solution

# Applications of Polynomial Functions: Finding Zeroes and Maximizing

Not what you're looking for?

F(x)=-x^4+12x^3-58x^2+132x

The concentration of a drug, f(x), in parts per million, in a patients's blood x hours after the drug is administered is given by the function.
I need to make a graph of the following:

a) how many hours after the drug is administered will it be eliminated from the patients's bloodstream
b) how long will it take after the drug is administered for it to reach peak concentration in the patient's bloodstream

##### Solution Summary

The roots are found and the maximum value is calculated for a real-life application of a function.

##### Graphs and Functions

This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.

Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.

##### Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.

##### Probability Quiz

Some questions on probability

##### Multiplying Complex Numbers

This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.