Register
Login
Username
Password
Login
forgot your password?
Home
Forum
+0
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
Post New Question
All Questions
+0
230858 Questions
0
6889
1
I need help graphing these two graphs asap
1.
Graph g(x)=4cos(2x)−2 .
Use 3.14 for π .
Use the sine tool to graph the function. The first point must be on the midline and the second point must be a maximum or minimum value on the graph closest to the first point.
read more ..
●
Guest
May 30, 2018
-1
2153
1
Need help on this asap, Which graph represents f(x)=−2cos(4πx) ?
read more ..
●
Guest
May 30, 2018
+1
4710
1
For which intervals is the function positive?
For which intervals is the function positive?
Select each correct answer.
(−∞,−3)
read more ..
●
Guest
May 30, 2018
0
598
1
Amplitude of a Graph
What is the amplitude of the function graphed?
read more ..
●
Guest
May 30, 2018
+1
891
1
Hello, Quick Question!
Hello everyone, I have one math question that I would like someone to check out for me if they can. I have an answer (So I'm not just 'looking for someone to help me without helping myself' and I just would like to make sure that I am correct. I appreciate
read more ..
●
Guest
May 30, 2018
-6
774
1
+73
Let f and g be the functions given by f (x) = x^2 and g (x) = x|x|.
Let f and g be the functions given by f(x) = x^2 and g(x) = x|x|.
g. Compare and contrast f and g. How are they alike? How are they different?
read more ..
●
GAMEMASTERX40
May 30, 2018
+1
3846
1
+1107
file transfer - linear equation word problem help
Agent Hunt transferred classified files from the CIA mainframe onto his flash drive. The drive had some files on it before the transfer, and the transfer happened at a rate of 4.4megabytes per second. After 32 seconds, there were 384 megabytes
read more ..
●
MathPeacock
May 30, 2018
-6
734
1
+73
Let f and g be the functions given by f (x) = x^2 and g(x) = x|x|.
Let f and g be the functions given by f(x) = x^2 and g(x) = x|x|.
a. f(1/3) =
read more ..
●
GAMEMASTERX40
May 30, 2018
0
866
2
+235
Help ASAP
A certain integer has 4 digits when written in base 8. The same integer has d digits when written in base 2. What is the sum of all possible values of d?
●
●
Rollingblade
May 30, 2018
-6
1657
1
+73
What is the common ratio of the geometric sequence 2, 8, 32?
What is the common ratio of the geometric sequence 2, 8, 32?
●
GAMEMASTERX40
May 30, 2018
-6
887
2
+73
If f(x) = -2x + 5, determine the value of each of the following:
If f(x) = -2x + 5, determine the value of each of the following:
f(-3) =
read more ..
●
●
GAMEMASTERX40
May 30, 2018
-6
4428
1
+73
Which arithmetic sequence has a common difference of 4?
Which arithmetic sequence has a common difference of 4?
(1) 4, 16, 64, 256
(2) 8, 4, 0, -4
read more ..
●
GAMEMASTERX40
May 30, 2018
-5
931
1
+73
What are the domain and range of this relation?
What are the domain and range of this relation?
{(-3,14), (0,7), (2,0), (9,-18), (23,-99)}
chmy426
●
GAMEMASTERX40
May 30, 2018
-5
1659
1
+73
Which set of ordered pairs is not a function? Justify your reasoning.
Which set of ordered pairs is not a function? Justify your reasoning.
(1) {(3,1), (2,1), (1,2), (3,2)}
(2) {(4,1), (5,1), (6,1), (7,1)}
read more ..
chmy426
●
GAMEMASTERX40
May 30, 2018
+1
1590
1
There are seven numbers in this list:
There are seven numbers in this list:
0.123, -0.123, 0.112233, 0.13, -0.0123, 0.1223, 1/8
Ashley rewrites the seven numbers in order from least to greatest, then circles the second and sixth numbers in this ordering. What is the sum of the
read more ..
●
Guest
May 30, 2018
-2
884
4
+4116
Anyone good with English here!??
Anyone good with English here!??
off-topic
●
●
●
●
NotSoSmart
May 30, 2018
+1
753
1
+361
What is the value of tan(π−x)tan(π−x) ?
What is the value of tan(π−x)tan(π−x) ?
●
Hev123
May 30, 2018
0
788
1
+361
What is the value of sin(−θ)sin(−θ) ?
What is the value of sin(−θ)sin(−θ) ?
●
Hev123
May 30, 2018
0
2070
1
+361
What are the coordinates of the point that corresponds to −7π4−7π4 on the unit circle?
What are the coordinates of the point that corresponds to −7π4−7π4 on the unit circle?
●
Hev123
May 30, 2018
«
latest
9233
9232
..
5377
5376
5375
5374
5373
..
2
1
»
Post New Question
2 Online Users
Top Users
+128578
CPhill
moderator
+118608
Melody
moderator
+33616
Alan
moderator
+14923
asinus
moderator
+9589
MaxWong
+3144
admin
administrator
+2440
GingerAle
+1791
tomtom
+1679
wiseowl
+1588
bader
+1133
parmen
Sticky Topics
Some guidelines for question askers.
What is Happening 5
Again a number puzzle. Multiply in writing.
Loads of fun printable number and logic puzzles
¤¤¤¤Welcome To Web2.0calc¤¤¤¤
How to display latex properly
Feature Questions 1 - Started 8th May 19
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
/calculator/bsh9ex1zxj
Historical post!
What is happening? Wrap #4
Great Questions to Learn From 2
Great Answers to Learn From
Reference Material
Information for new people.