Determine any points on the graph of f

Assignment Help Mathematics
Reference no: EM132059451

So I need reassurance for the first answer and the other two I don't know how to do from my homework sheet, please help.

a. Use the derivative of f(x)= 3x^3+ 9x to determine any points on the graph of f(x) at which the tangent line is horizontal.

so I got (1,12) and (-1,-12) I dont know if thats right

b. If f(x)=-3x^2-4x, find the following limit, if it exist.

lim h-->0 f(x+h)-f (x)/ h

c. Use the function below and its derivative to determine any points on the graph of f at which the tangent line is horizontal.

f(x)=3x^4 -6x^2, f ' (x)= 12x^3 -12x

Reference no: EM132059451

Questions Cloud

How to use independent sector principles : Analytical Framework is uploaded in the file, and I uploaded an example about how to use Independent Sector Principles and Analytical Framework in the paper.
What is the duration of this bond : Interested is paid annually at the end of the year. Investors are expecting to yield 3.2%. What is the duration of this Bond?
What is stateful inspection : How is an application layer firewall different from a packet-filtering firewall? Why is an application layer firewall sometimes called a proxy server?
The expected excess market return is equal to the : If the CAPM is used to estimate the cost of equity capital, the expected excess market return is equal to the:
Determine any points on the graph of f : a. Use the derivative of f(x)= 3x^3+ 9x to determine any points on the graph of f(x) at which the tangent line is horizontal.
What do you think the biggest misstep was : Once you've tackled that issue, I'd like to know how you feel about Peyton Farquhar, the "hero" of our tale. Do you feel sorry for him?
Draft an information technology project management plan : In this section, you will provide the various elements produced in the MSI project charter as well as the organizational chart you developed.
Find the slope of the graph of the function : A. Find an equation of the tangent line to the graph of the following function at the point (3,-30).
Predict the limit of the sequence : A. Use the first six terms to predict the limit of the sequence a( little n)= 5n^3/ n^3+ 3 (assume n begins with 1).

Reviews

Write a Review

Mathematics Questions & Answers

  Questions on ferris wheel

Prepare a Flexible Budget Gator Divers is a company that provides diving services such as underwater ship repairs to clients in the Tampa Bay area.

  Logistic map

This assignment has two question related to maths. Questions are related to bifurcation cascade and logistic map.

  Finding the probability of cards

This assignment has questions related to probabiltiy.

  Systems of ode

Find all the xed points, and study their stability and Draw the phase portrait of the system, as well as the graphs of the solutions in all relevant cases.

  Derive the boolean expression

Derive the Boolean Expression and construct the switching circuit for the truth table stated

  System of equations

Evaluate which equations are under-identified, just-identified, and over-identified.

  Linear programming problem

Linear programming problem consisting of only two constraints with one objective function.

  Find the natural domain

Find the natural domain of the given functions.

  Introduction to numerical methods

Compute the coecients of the polynomials using the term recurrence relation.

  Chart of the topological manifold

De?nition of smoothness of functions on a smooth manifold is chart independent and hence geometric.

  Mathematics in computing

Questions related on mathematics in computing.

  Complex problems

Complex problems

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd