« previous next »

Author Question: A function f(x) is continuous at a point a if: a.f''(a) exists. b.f'(a) exists. c. ... (Read 82 times)

laurencescou

  • Hero Member
  • *****
  • Posts: 593
on: Aug 1, 2018
A function f(x) is continuous at a point a if:
  a.f''(a) exists.
  b.f'(a) exists.
  c.
  d.

Question 2

Let f(x,y)=40x-3e-1/2 y then ________.
  a.-20x-3e-1/2 y.
  b.-120x-4e-1/2 y.
  c.-80x-3e-1/2 y.
  d.-60x-4e-1/2 y.


Bsand8

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Aug 1, 2018
Answer to Question 1

correct: d

Answer to Question 2

correct: a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry. Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry.
Membrane Synthesis, lipid Bilayers, Enzymes function Membrane Synthesis, lipid Bilayers, Enzymes function
How to find the point of intersection of two straight lines by graphing How to find the point of intersection of two straight lines by graphing
How to evaluate and sketch a piecewise function containing absolutes (Part 2) How to evaluate and sketch a piecewise function containing absolutes (Part 2)
How to vertically shift a sinusoidal function (y=a*sin⁡b(x−c)+d) How to vertically shift a sinusoidal function (y=a*sin⁡b(x−c)+d)
Testing motor function of cranial nerve VII - Show teeth Testing motor function of cranial nerve VII - Show teeth
Video: Muscle cell structures - actin, myosin and titin filaments

For a complete list of videos, visit our video library