Register
Login
Information
This feature requires your approval of cookies
You can approve cookies in the notification bar at the top of this window
Information
This feature requires your approval of cookies
Home
Forum
^{+0}
Widgets
Formulary
Maths
Help
Complex Numbers
Integral Calculus
Differential Calculus
Equations
Graphs
Linear Algebra
Number theory
Percent
Standard Functions
Statistics
Trigonometry
Unit Conversion
Units
About
Imprint
Privacy Policy
Terms of Service
Credits
Google+
Facebook
Contact Email
All Questions
^{+0}
155875 Questions
0
366
1
+41
Limits: Show this is continuous
Show that is continuous at the point x = -1 using the definition of continuity. (It must show the three conditions of continuity satisfied)
So far I've boiled it down to:
f(-1) = ??
= ??
(How to prove?)
●
CurlyFry
Feb 8, 2018
+1
372
2
+1016
Factor the polynomial function over the complex numbers.
Factor the polynomial function over the complex numbers.
●
●
AngelRay
Feb 8, 2018
+1
389
2
+1016
Enter the number of complex zeros for the polynomial function in the box.
Enter the number of complex zeros for the polynomial function in the box.
●
●
AngelRay
Feb 8, 2018
+1
297
2
+1016
What are the zeros of the polynomial function?
What are the zeros of the polynomial function?
●
●
AngelRay
Feb 8, 2018
+2
478
2
+1016
One of the zeros of the polynomial function is 2.
One of the zeros of the polynomial function is 2.
hectictar
●
●
AngelRay
Feb 8, 2018
+2
277
2
+1016
What are the factors of the polynomial function?
What are the factors of the polynomial function?
●
●
AngelRay
Feb 8, 2018
Feb 7, 2018
+2
416
2
+1016
Which statements are true about the polynomial function?
●
●
AngelRay
Feb 7, 2018
+2
449
1
+1016
Is the binomial a factor of the polynomial function?
read more ..
hectictar
●
AngelRay
Feb 7, 2018
+2
301
1
+1016
Divide.
Divide.
hectictar
●
AngelRay
Feb 7, 2018
+2
1290
1
+1016
Alek is using synthetic division to divide x3+4x2−43x−10 by x−5 .
Alek is using synthetic division to divide x3+4x2−43x−10 by x−5 .
hectictar
●
AngelRay
Feb 7, 2018
+2
1305
1
+1016
Which graph represents f(x)=x6 ?
Which graph represents f(x)=x6 ?
hectictar
●
AngelRay
Feb 7, 2018
+2
1440
1
+1016
Which graph represents f(x)=−12x2 ?
Which graph represents f(x)=−12x2 ?
hectictar
●
AngelRay
Feb 7, 2018
+2
567
0
+1016
The table shows ordered pairs for a polynomial function, f.
The table shows ordered pairs for a polynomial function, f.
AngelRay
Feb 7, 2018
+2
255
1
+4116
Help.
Help.
●
NotSoSmart
Feb 7, 2018
0
230
1
+1449
Help Me, please.
Help Me, please.
Scientific Notation: Type as regular numbers.
read more ..
●
ManuelBautista2019
Feb 7, 2018
+1
305
1
+559
Write the expression as a simplified rational expression
Write the expression as a simplified rational expression
●
SamJones
Feb 7, 2018
+1
269
1
+559
Simplify the expression
Simplify the expression
●
SamJones
Feb 7, 2018
+1
262
1
+559
Write an equation to represent this situation. (b) Solve the equation.
(a) Write an equation to represent this situation.
Solve the equation.
●
SamJones
Feb 7, 2018
+1
304
2
+559
Simplify the expression using long division. Show your work.
Simplify the expression using long division. Show your work.
●
●
SamJones
Feb 7, 2018
+1
277
1
+559
Consider the function (Hope you all can see)
Consider the function
●
SamJones
Feb 7, 2018
+1
264
1
+559
Please answer both A and B. I am confused.
(a) Use the fundamental theorem of algebra to determine the number of roots for .
(b) What are the roots of ? Show your work.
read more ..
●
SamJones
Feb 7, 2018
+2
790
0
+594
help.
Eight trials are simulated. The results are shown in the table.
Table:
read more ..
adore.nuk
Feb 7, 2018
0
309
1
+4116
#6 Help.
#6 Help.
●
NotSoSmart
Feb 7, 2018
0
1184
1
+594
help..
A sample proportion of 0.36 is found. To determine the margin of error for this statistic, a simulation of 100 trials is run, each with a sample size of 50 and a point estimate of 0.36.
The minimum sample proportion from the simulation is 0.28,
read more ..
●
adore.nuk
Feb 7, 2018
0
289
1
+4116
#7 Help.
#7 Help.
●
NotSoSmart
Feb 7, 2018
«
latest
6234
6233
..
5204
5203
5202
5201
5200
..
2
1
»
16 Online Users
Top Users
+106046
Melody
moderator
+105411
CPhill
moderator
+28250
Alan
moderator
+23575
heureka
+19773
ElectricPavlov
+11885
rosala
+10806
Omi67
moderator
+8829
hectictar
+8729
asinus
moderator
+7761
MaxWong
+6046
Rom
Sticky Topics
¤¤¤¤Welcome To Web2.0calc¤¤¤¤
How to display latex properly
Feature Questions 1 - Started 8th May 19
Filter Issues
How to upload a picture.
If a question is ticked that does not mean you cannot continue it.
Should you consider anything before you answer a question?
Geometry Thread
PUZZLES
LaTex Coding
https://www.desmos.com/calculator/bsh9ex1zxj
@ Is PROCRASTINATION a problem for you ?
@ Site full of printable puzzles.
Historical post!
What is happening? Wrap #4
Great Questions to Learn From 2
Great Answers to Learn From
Reference Material
Information for new people.
how do i type in fractions?