141 Answered Questions for the topic Derivative

4h

#### Calculus 1 Question

Let f(x)={(7x-9x^2 for x<0), (6x^2+7x for x>=0)}According to the definition of the derivative, to compute f'(0), we need to compute the left-hand limitlim x->0- ____________ which is...
more

2d

#### Simplifying exponential functions

What rules would I have to refresh on to learn how to simplify this or can someone provide the process for this.

5d

#### More derivatives because I am yet still lost on what I'm doing

Let f(x) = x3-15x. Calculate the difference quotient f (3+h) - f (3)----------------- h h = 0.1 _______h = 0.01 ______h = -0.1 ______h = -0.01 _______If someone now told you that...
more

5d

#### Lost of derivatives or just calcuslus in general

For the function y=4x2a) Find the average rate of change of "y" with respect to "x" over the interval [5,8]b) Find the instantaneous rate of change of "y" with respect to "x" at the value...
more

5d

#### Lost on derivatives

Let f(x) = 7x2a) Find: f(x+h) = _____b) Find: f(x+h)-f(x) = _____ f(x+h)-f(x)c) Find: ------------- = _____ hd) Find: f '(x) = ______

5d

#### Lost at limits and derivatives

Assume that f(x) is everywhere continuous and it is given to you thatlim f(x)+6 --------- = -10x->3 x-3It follows that y = _______ is the equation of the tangent line to y...
more

5d

#### Lost at derivatives

Suppose you deposit 300 dollars into a bank with 6% simple interest. The amount in the account after years is given by A(t)=300(1.06)t . (in dollars)a. What is the average rate of change for the...
more

5d

#### Lost on Derivatives

A laboratory study investigating the relationship between diet and weight in adult humans found that the weight of a subject, W, in pounds, was a function, W=f(c) of the average number of...
more

5d

#### Literally Lost on Derivatives about to be a spam of questions but would love your help

The line tangent to the graph of g(x)=x3-4x+1 at the point of (2,1) is given by the formula.L(x)=8(x-2)=1Which of these statements are true?a. The functions have the same -intercept.b. The...
more

5d

#### Plz Help w Derivatives

According to , the rate of change of an object's temperature is proportional to the difference between the temperature of the the object and that of the surrounding medium. The accompanying...
more

5d

#### Plz Help with Derivatives

Let f(8)=4 and f'(8)= -1Then the equation to the tangent line of the graph y=f(x) at x=8 is y= _________

13d

#### Calculus problem

Use the limit definition of the derivative to find the standard form equation of the tangent line to f(x) = 2x^2-5x-9 at x=3

17d

#### Use implicit differentiation to find the slope of the tangent line to the curve defined by xy^3+2xy=60 at the point (5,2)

I would appreciate if all work is shown with detailed steps! Provide the answer to the slope of the tangent line to the curve at the given point is _____.

17d

#### Find the slope of the tangent line to the curve defined by 9x^3+4xy−6y^2=1752 at the point (6,−4).

This is a derivative but I don't know how to do this question! I would appreciate if all work is shown with detailed steps! Provide the answer to the slope of the curve at the point (6,-4) is_____.

17d

#### Compute f'(x) in three different ways

f(x)=(2x^2-5)^21.) multiplying out and then differentiating2.) Using the product rule3.) Using the chain ruleShow that the results coincide

20d

#### Calculate the Derivative in Two Ways

First use the Product or Quotient Rule. Then rewrite the function algebraically and directly calculate the derivative.h(t)= (t^2-1)/(t-1)

## Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.

Most questions answered within 4 hours.

#### OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.