freckles
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0 
Questions Answered

harley8pizza:
Group Title
Which of the following is the equation of a line perpendicular to the line y=3/2 x+4, passing through the point (3,9)?
2x3y=21
…
 updated 18 hours ago
 5 replies
 No Medals Yet
Mathematics

xapproachesinfinity:
Group Title
check out this question:
find \[f'(\dfrac{\pi}{2})\]
\[\large f(x)=\int_{0}^{g(x)} \frac{1}{\sqrt{1+t^3}}dt \], where \[\large g(x)=\int_{…
 updated 2 days ago
 15 replies
 3 Medals
Mathematics

Winterlove:
Group Title
graph the integrand
 updated yesterday
 27 replies
 1 Medal
Mathematics

AlexandervonHumboldt2:
Group Title
Prove that if a/b=c/d a, b, c, d are positive numbers and a is the biggest prove that a+d>b+c.
 updated 2 days ago
 40 replies
 5 Medals
Mathematics

iTiaax:
Group Title
Geometric Series help. *Question attached below* Will give medal.
 updated 2 days ago
 32 replies
 1 Medal
Mathematics

johnnydicamillo:
Group Title
Find the derivative of the function using the appropriate form the fundamental theorem of calculus.
 updated 3 days ago
 9 replies
 3 Medals
Mathematics

Jlockwo3:
Group Title
calculus Integrals with e in it
 updated 3 days ago
 68 replies
 2 Medals
Mathematics

Kfsv10:
Group Title
use the trigonometric function vngles given in this section to evaluate each experssixpression such as cot"2 90° means (cot90°)"2 , which is…
 updated 3 days ago
 18 replies
 1 Medal
Mathematics

katiestyles212:
Group Title
Need help with calc problem.
 updated 3 days ago
 2 replies
 No Medals Yet
Mathematics

needhelpa923:
Group Title
Simplify 4 ^4sqrt48
￼
…
 updated 3 days ago
 12 replies
 1 Medal
Mathematics

katiestyles212:
Group Title
Ap Calculus question. Limit problem I think
 updated 3 days ago
 19 replies
 2 Medals
Mathematics

wopps:
Group Title
I just started calculus. There is a question I can't seem to grasp.
"f(x) = cos2x".
Find f(pi/4).
…
 updated 2 days ago
 10 replies
 1 Medal
Mathematics

idku:
Group Title
an integral.
 updated 3 days ago
 57 replies
 3 Medals
Mathematics

chris1oi:
Group Title
the vertex of this parabola is at (2, 4). When tge xvalue is 3, the yvalue is 1. What is the coefficient of the squared expression in th…
 updated 3 days ago
 3 replies
 1 Medal
Mathematics

Idealist10:
Group Title
How to integrate ln abs(1+x) dx?
 updated 3 days ago
 6 replies
 No Medals Yet
Mathematics

Truste315:
Group Title
will give medal!!!!!>>>>>>>>>
Three vertices of a rectangle are (3, 4), (5, 4), and (5, 2). …
 updated 9 hours ago
 19 replies
 1 Medal
Mathematics

Jlockwo3:
Group Title
Integral with complete the square and trig subsitution
 updated 3 days ago
 69 replies
 2 Medals
Mathematics

Truste315:
Group Title
Find the distance between the points on the coordinate plane.
…
 updated 3 days ago
 31 replies
 1 Medal
Mathematics

Truste315:
Group Title
will give medal!!!
What value of c makes the equation true?
…
 updated 3 days ago
 33 replies
 1 Medal
Mathematics

Tallan:
Group Title
Use the explicit formula an = a1 + (n  1) * d to find the 1000th term of the sequence below.
24, 31, 38, 45, 52, ...…
 updated 3 days ago
 24 replies
 3 Medals
Mathematics

KJ4UTS:
Group Title
Solve on the interval [0, 2pi): 1 + cos θ = 1/2
 updated 3 days ago
 8 replies
 1 Medal
Mathematics

Dominic15:
Group Title
How would the sum of cubes formula be used to factor x3y3 + 343? Explain the process. Do not write the factorization.
 updated 3 days ago
 2 replies
 No Medals Yet
Mathematics

XoXNadiaXoX:
Group Title
HELP ! :/
Solve the solution using Substitution. Check Your Answer.
…
 updated 3 days ago
 17 replies
 2 Medals
Mathematics

deszbra:
Group Title
Please help loves, thank you I appreciate it <3
Evaluate the piecewise function for x = 2 and x = 2, and x = 6
…
 updated 3 days ago
 17 replies
 1 Medal
Mathematics

misty1212:
Group Title
The temperature in Fargo, North Dakota, is 6 times colder than the temperature in Detroit. If the temperature in Detroit is –4°F, what is th…
 updated 3 days ago
 28 replies
 1 Medal
Mathematics

tbing5:
Group Title
Area of a trapezoid
Bases: 20.1 ft and 25 ft
Height: 12 ft
…
 updated 3 days ago
 5 replies
 No Medals Yet
Mathematics

allyallyloves:
Group Title
needing portfolio help 10th grade algebra quadratics unit 4 portfolio i got the answer but my teacher said i didn't answer it the quadratics…
 updated 3 days ago
 17 replies
 No Medals Yet
Mathematics

freckles:
Group Title
\[\text{ Let } \\ u=1+\frac{x^3}{3!}+\frac{x^6}{6!}+\frac{x^9}{9!}+\cdots \\ v=x+\frac{x^4}{4!}+\frac{x^7}{7!}+\frac{x^{10}}{10!}+\cdots \\ …
 updated 3 days ago
 55 replies
 5 Medals
Mathematics

Kainui:
Group Title
What is the coefficient on the x^n term?
 updated 4 days ago
 56 replies
 5 Medals
Mathematics

KJ4UTS:
Group Title
The value pi/4 is a solution for the equation 3√2 cos θ +2=1. True or False?
 updated 4 days ago
 11 replies
 1 Medal
Mathematics
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