Purchase Solution

Mathematics - Algebra - Graph

Not what you're looking for?

Ask Custom Question

A company determines that if x thousand dollars are spent on advertising a certain product, then S(x) units of the product will be sold, where
S(x) = 200x + 1,500 / 0.02x^2 + 5
a) Sketch the graph of S(x).
b) Using the graph, how many units will be sold if nothing is spent on advertising?
c) Using the graph, how much should be spent on advertising to maximize sales? What is the maximum sales level?

Purchase this Solution

Solution Summary

Complete, neat and step-by-step solutions are provided in the attached file (All questions answered using the graph only)

Solution Preview

Please see the attachment.

A company determines that if x thousand dollars are spent on advertising a certain product, then S(x) units of the product will be sold, where

S(x) ...

Purchase this Solution


Free BrainMass Quizzes
Multiplying Complex Numbers

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

Graphs and Functions

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

Know Your Linear Equations

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.

Solving quadratic inequalities

This quiz test you on how well you are familiar with solving quadratic inequalities.

Probability Quiz

Some questions on probability