Calculate the limit of f (-4), Mathematics

Assignment Help:

Let's take a look at one more example to ensure that we've got all the ideas about limits down that we've looked at in the last couple of sections.

Example: Given the below graph,

59_limit23.png

calculate each of the following.

(a)    f (-4)

(b)    81_limit24.png

(c) 2047_limit25.png

Solution

(a)  f (-4) doesn't exist. There is not any closed dot for this value of x and therefore the function doesn't exist at this.

(b)  1431_limit26.png The function is approaching value of 2 as x moves towards -4 from the left

(c)  448_limit27.pngThe function is approaching value of 2 as x moves towards -4 from the right.


Related Discussions:- Calculate the limit of f (-4)

Algebra, 25 algebraic equations that equal 36

25 algebraic equations that equal 36

Curve tracing, how to curve trace? and how to know whether the equation is ...

how to curve trace? and how to know whether the equation is a circle or parabola, hyperbola ellipse?

How to calculate percentiles, Q. How to calculate Percentiles? Ans. ...

Q. How to calculate Percentiles? Ans. In a large group of standardized test scores we expect the scores to approximate a normal curve. If all scores are translated to z-s

Statistics, A researcher is investigating the effectiveness of a new medica...

A researcher is investigating the effectiveness of a new medication for lowering blood pressure for individuals with systolic pressure greater than 140. For this population, systol

Estimate root of given equations, The positive value of k for which x 2 +K...

The positive value of k for which x 2 +Kx +64 = 0 & x 2 - 8x + k = 0 will have real roots . Ans: x 2 + K x + 64 = 0 ⇒  b 2 -4ac > 0 K 2 - 256 > 0 K

Difference between experiment and outcome, Difference Between Experiment an...

Difference Between Experiment and Outcome Experiment is an operation that produces outcomes which can be observed. Outcome/Event is the result of an experiment.

What is dividing fractions, What is Dividing Fractions? If you want to ...

What is Dividing Fractions? If you want to divide two fractions, you invert the second fraction (that is, turn it upside-down) and change the division sign to a multiplication

Economics, A mortgage lender seeks to maximize the expected value of its po...

A mortgage lender seeks to maximize the expected value of its portfolio. The portfolio, of course, is the sum of all of the mortgages in it, so no generality is lost by examining t

Need help , understandin rates and unitrates

understandin rates and unitrates

Write Your Message!

Captcha
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