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Post New Question
All Questions
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237668 Questions
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2872
2
+267
Let f(x) = 2x + 7 and g(x) = 3x + c. Find c if (f @ g)(x) = (g @ f)(x) for all x.
Let f(x) = 2x + 7 and g(x) = 3x + c. Find c if (f @ g)(x) = (g @ f)(x) for all x.
Thanks :D
hectictar
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WhichWitchIsWhich
Nov 6, 2017
0
5007
1
+267
Let f(x)= (3x-7)/(x+1).
Let f(x)= (3x-7)/(x+1).
find the inverse of f^-1(x)
read more ..
hectictar
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WhichWitchIsWhich
Nov 6, 2017
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635
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+267
WhichWitchIsWhich
Nov 6, 2017
0
786
1
+4
education
I loved the post, keep posting interesting posts. I will be a regular reader…
UKEssayPapers
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UKEssayPapers
Nov 6, 2017
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2240
3
Can anyone help me?
The diameter of a circle is 16. By what number must the radius be decreased in order to decrease the area of the circle by 48 pi?
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Guest
Nov 6, 2017
+1
1072
2
+166
Using Several Methods of Factoring
This is really urgent.... if you can answer this quickly please do so, would appreciate it so much.
Using the process
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hectictar
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MrPatel
Nov 6, 2017
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1834
4
Hey could someone plz help me with this problem?
A wheel with radius 1 m is rolled in a straight line through one complete revolution on a flat horizontal surface. How many meters did the center of the wheel travel horizontally from its starting location?
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Guest
Nov 6, 2017
0
1076
1
determine the number of terms for this geometric sequence?
t_1 (first term): p^2/2
r (common ratio): p/2
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Guest
Nov 6, 2017
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2275
1
HELP!
The diameter of a circle is increased so that the circumference increases by 70%. By what percent does the area increase?
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Guest
Nov 6, 2017
Nov 5, 2017
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1326
7
+15
Trig stinks lol
hey guys and gals I’m Kayla and I’m kinda new to this site but I need a LOT of help on my trig lol, so I decided to ask some questions if that’s okay! Answers are greatly appreciated thanks :)
1. Convert 136(degrees) 14’ 18” to decimal
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hectictar
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KaylaRT
Nov 5, 2017
+1
2657
2
+655
Five 6-sided dice are rolled. What is the probability that exactly two of the dice show a 1 or a 2?
Five 6-sided dice are rolled. What is the probability that exactly two of the dice show a 1 or a 2?
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supermanaccz
Nov 5, 2017
0
606
3
A Sequence of powers.
Sum up the following sequence and solve for "a". Thanks for any help.
1/1+1/(2^14)+1/(3^14)+1/(4^14)+1/(5^14)+.....+1/(n^14)=a/9,121,612.50
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Guest
Nov 5, 2017
+1
1774
1
HELP
Six 6-sided dice are rolled. What is the probability that the number of dice showing even numbers and the number of dice showing odd numbers is equal?
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Guest
Nov 5, 2017
+2
1042
0
+655
what is a priority question?
what is a priority question?
supermanaccz
Nov 5, 2017
+1
2952
1
+131
Help it a quiz, it time
Evaluate 1/3m - 1 - 1/2n when m=21 and n 12.
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Pedro_J
Nov 5, 2017
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577
0
value range
f:(−3,0]→ℝ
x↦(x−2)^2
does anyone has an idea about the value range?
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Guest
Nov 5, 2017
0
498
0
there is: B = {a,b,c,d,e,…,x,y,z}
there is: B = {a,b,c,d,e,…,x,y,z}
to calculate:
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Guest
Nov 5, 2017
0
1049
3
+55
If -c = 1, then why do I get c = -1 by adding two equations?
There are two equations below:
a + c = 1 ----- (i)
-a - 2c = 0 -----(ii)
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Indranil
Nov 5, 2017
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1824
6
x^a=y^b=k and x^c=y^d=t, then which of the following is true.
x^a=y^b=k and x^c=y^d=t, then which of the following is true.
a) ac=bd
b) ad=bc
read more ..
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Guest
Nov 5, 2017
0
993
1
f(x)=7^x then f(x+3)-f(x+1) equals
f(x)=7^x then f(x+3)-f(x+1) equals
hectictar
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Guest
Nov 5, 2017
0
982
6
i want to help me if it posible
i want to help me if it posible
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Guest
Nov 5, 2017
0
913
1
+168
Square Roots
To do this sum would I square root 80 then plus the 1 or is it the square root of 80+1? Then do I do the same to the bottom and divide bottom into top?
<
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Walthamx
Nov 5, 2017
+1
1
1112
5
+8
Weight Change
A
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mxcross
Nov 5, 2017
0
819
1
help??? how do i solve this???
If a mecahnic can install 12 motorss in 18 3/4 hours, how many motors should he be able to install in 28 1/8 hours?
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Guest
Nov 5, 2017
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