amoodarya
Name:
darya (masoud) khosrotash
School:
About:
I was a high school teacher for 15 years.
I have two bachelor's
1 in "Biomedical Engineering"
2 in "Applied Mathematics"
I am currently a graduate student in applied mathematics
I am going to be a professor of math.
Studying at Sharif University (Iran - Tehran)
I like math too much
my email: amoodarya@yahoo.com
I'm 35 years old.
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Questions Answered
sikhgamer:
Group Title
Simplify the expression.-5+i/2i ,please. :)
updated one month ago
4 replies
1 Medal
Mathematics
Cutie_Kat6:
Group Title
Show your work to write the equation in general/vertex form. The equation is: 0 = x^2 + 6x - 16.
updated one month ago
2 replies
No Medals Yet
Mathematics
ammeilss:
Group Title
what is the domain of the function below?
{(0,2),(3,1),(5,2),(8,4)}?
updated one month ago
3 replies
No Medals Yet
Mathematics
Vlery:
Group Title
how would I find the exact value of TAN(-765degrees)?
updated one month ago
9 replies
No Medals Yet
Mathematics
hello_kitty19:
Group Title
What are the types of roots of the equation below?
x 4 - 81 = 0
…
updated one month ago
4 replies
1 Medal
Mathematics
iamawesome1:
Group Title
Line m is parallel to the the line y = -1, then its slope is _____.
…
updated one month ago
10 replies
2 Medals
Mathematics
prowrestler:
Group Title
The horizontal line test shows that:
…
updated 3 months ago
2 replies
No Medals Yet
Mathematics
jdor15:
Group Title
what is a^6-b^3?
updated 3 months ago
2 replies
No Medals Yet
Mathematics
Teapotsmasher:
Group Title
2cosx+2sinxcosx=0
updated 3 months ago
2 replies
1 Medal
Mathematics
skatingismylife511:
Group Title
Solve for y........ y(y-3) =0
updated 3 months ago
2 replies
No Medals Yet
Mathematics
kristineb:
Group Title
y is between x and z. xy=3a+7, yz=9a-2, and xz=104. find the value of a and the length of yz. draw a figure and solve. show all work.
…
updated 3 months ago
14 replies
No Medals Yet
Mathematics
ankit8591:
Group Title
prove that x^2n+1+y^2n+1 is div by x+y
updated 3 months ago
7 replies
1 Medal
Mathematics
hmahaley:
Group Title
Given; F=9/5C +32, the conversion formula for Fahrenheit to Celsius, solve for C.
updated 3 months ago
1 reply
No Medals Yet
Mathematics
CrazyTurtle483:
Group Title
Find the average rate of change for the given function from x = 3 to x = 5.
−6
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updated 3 months ago
4 replies
1 Medal
Mathematics
prowrestler:
Group Title
Use the following graph.
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updated 4 months ago
7 replies
No Medals Yet
Mathematics
alexismcnab:
Group Title
Rewrite x2 - 4x + 4 as a square of a linear expression
updated 4 months ago
1 reply
1 Medal
Mathematics
madison.bush:
Group Title
Probability!
Assume there are 365 days in a year.
…
updated 4 months ago
2 replies
No Medals Yet
Mathematics
Love.Kat123:
Group Title
FAN+MEDAL
updated 4 months ago
12 replies
2 Medals
Mathematics
kevin10102:
Group Title
solutions for x^2+6x+1
updated 4 months ago
2 replies
No Medals Yet
Mathematics
artismybook:
Group Title
Will give medal + fan!!! How to solve
updated 4 months ago
1 reply
No Medals Yet
Mathematics
rcovingt68:
Group Title
-4 ≤ 3x + 5 ≤ 23
updated 4 months ago
2 replies
No Medals Yet
Mathematics
Idealist10:
Group Title
Solve the initial-value problem y'+((y+1)(y-1)(y-2))/(x+1)=0, y(1)=0.
updated 4 months ago
10 replies
1 Medal
Mathematics
darielgames:
Group Title
Geometric Sequences
http://puu.sh/aWG4v/cf6160522c.jpg
updated 4 months ago
3 replies
1 Medal
Mathematics
mayaal:
Group Title
giving medals!!!!
can u check my answer?
updated 4 months ago
5 replies
1 Medal
Mathematics
adamj8034:
Group Title
Find the limit of the function algebraically.
limit as x approaches zero of quantity x cubed plus one divided by x to the fifth power.
updated 4 months ago
19 replies
1 Medal
Mathematics
danielmylar:
Group Title
Find the thirty-second term of the following sequence.
9, 15, 21, ...
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updated 4 months ago
2 replies
No Medals Yet
Mathematics
hopelesssssss:
Group Title
Trigonometric Equations:
Solve each of the equations for 0≤x≤2π. Isolate the variable, sketch a reference triangle, find all the solutions w…
updated 4 months ago
2 replies
No Medals Yet
Mathematics
danielmylar:
Group Title
Nick is now seven times as old as Harry. In 6 years, Nick will be five times as old as Harry. How old will Harry be in 6 years?
updated 4 months ago
3 replies
No Medals Yet
Mathematics
dsbs2722:
Group Title
What is the first five terms in the geometric sequence An=(2)n-1
updated 4 months ago
3 replies
No Medals Yet
Mathematics
mayaal:
Group Title
giving a medal and a fan!!!!
Write the sum using summation notation, assuming the suggested pattern continues.
…
updated 4 months ago
24 replies
3 Medals
Mathematics
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