Questions Answered

yomom007:
Group Title
Please help i have test tommorow!
 updated yesterday
 16 replies
 1 Medal

shanscott01:
Group Title
Cube root
3 radical 343x^6
 updated yesterday
 2 replies
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jackelyn_1234:
Group Title
Determine whether the inverse of F(x) is a function
 updated yesterday
 17 replies
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sar12389:
Group Title
CHECK MY WORK? Question: Write the equation of the ellipse that is centered at (3,3) and contains the following points: Vertices: (3,6) and …
 updated yesterday
 14 replies
 1 Medal

dimensionx:
Group Title
Optimization Problem  Profit, please help!
 updated yesterday
 13 replies
 1 Medal

urielgio17:
Group Title
If the graph of f(x)=2x^2+k/x has a point of inflection at x=1, then the value of k is..
 updated yesterday
 1 reply
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simon_ybarra:
Group Title
ln(−10 − x) + ln 3 = ln(2 − x)
 updated yesterday
 6 replies
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Dscdago:
Group Title
Solve \[2e^{x}(e^{x}e)=3e^{x}4\]
 updated 2 days ago
 16 replies
 1 Medal

needhelpmath:
Group Title
Can someone solve and show steps to 10x^3+mx^2x+10 is divided by 5x3, the quotient is 2x^2+nx2 and the remainder is 4. Find the values of…
 updated 2 days ago
 2 replies
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Jthind:
Group Title
Given that sin 18 (deg) = (sqrt(5)1)/4 ... find exact expression for cos 36 (deg).
**cos(2x) = 12sin^2x
 updated yesterday
 34 replies
 1 Medal

josh543:
Group Title
The equation of a line is shown below:
y = fraction reading 1/5x  9
…
 updated 2 days ago
 21 replies
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stassiexoxo:
Group Title
Find the horizontal or oblique asymptote of f(x) = 2x^2 + 3x + 6/x+1
y = 1
…
 updated 2 days ago
 3 replies
 1 Medal

ozhobbits:
Group Title
How to differentiate this:
y = (x^3  3x^2 + 1)^9
 updated 2 days ago
 16 replies
 2 Medals

josh543:
Group Title
Choose the equation of the horizontal line that passes through the point (2, 3).
x = 2
x = 3
…
 updated 2 days ago
 13 replies
 1 Medal

ozhobbits:
Group Title
Differentiate this:
y= (3x)^6
 updated 2 days ago
 9 replies
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Catseyeglint911:
Group Title
Should I use the Factor Theorem to find the answer?
(attached below)
 updated 2 days ago
 3 replies
 1 Medal

ememlove:
Group Title
Modular arithmetic
 updated 2 days ago
 7 replies
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valeriemarie0725:
Group Title
y=(e^x)(sinx)
 updated 2 days ago
 2 replies
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gvghkvgh:
Group Title
asymptopes (x+3)/(x^216)
 updated 2 days ago
 3 replies
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sjada143:
Group Title
ennifer has been saving for college for 57 months. The first month, she saved $11. She was able to save more money each month than the month…
 updated 2 days ago
 12 replies
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nsschwab23:
Group Title
Solve the equation. Write all proposed solutions. If a solution is extraneous, so indicate.
square root of b^2 b = square root of 3b^2
…
 updated 2 days ago
 4 replies
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cutegirl:
Group Title
determine between which consecutive integers one or more real zeros of f(x)=x^3+x^25 are located
 updated 2 days ago
 18 replies
 1 Medal

josh543:
Group Title
The graph of a function f(x) is shown below:
The graph below plots a function f(x):
…
 updated 2 days ago
 6 replies
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Chloe2000:
Group Title
This is the only way so far to get someone to help me with a question so...not math related.
Your local congressperson is a member of whic…
 updated 2 days ago
 6 replies
 2 Medals

DimPoppy:
Group Title
Is the set of multiples of 4 closed under addition? Explain why or provide a counterexample if not.
A.
…
 updated 2 days ago
 36 replies
 2 Medals

uelly65:
Group Title
What is the diameter of the following circle: (x + 4)2 + (y – 9)2 = 18
…
 updated 2 days ago
 12 replies
 2 Medals

tina4169:
Group Title
find rational and irrational number that are between 7.7 and 7.9 include decimal approx of the irrational number to the nearest hundreth
 updated 2 days ago
 3 replies
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BadMath021402:
Group Title
What value of n solves the equation?
4^n = 1/64
…
 updated 2 days ago
 1 reply
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kyley_bear:
Group Title
HELP
I DON'T UNDERSTAND HOW TO SOLVE THIS :/
 updated 2 days ago
 9 replies
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taylor1216:
Group Title
Calculate the sum:
 updated 2 days ago
 4 replies
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