RaphaelFilgueiras
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 Raphael Filgueiras
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 Wake Up Brazil!!!
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Questions Answered

Sunshine447:
Group Title
Find = limit as x approaches two from the right of f of x.
 updated one month ago
 4 replies
 No Medals Yet
Mathematics

Sunshine447:
Group Title
Check work please! :D
Find the derivative of f(x) = 5x + 9 at x = 2.
I got 0
 updated one month ago
 10 replies
 4 Medals
Mathematics

chariety101:
Group Title
What is the vertex of the graph of y = 4(x + 2)2 + 5?
 updated one month ago
 4 replies
 1 Medal
Mathematics

Adrian93334:
Group Title
7th grade question will fan and medal  http://gyazo.com/f3ab566f08598e16e1021773e5b601b8
 updated one month ago
 1 reply
 2 Medals
Mathematics

lolabieber:
Group Title
How do you find the dot product of:
 updated one month ago
 13 replies
 3 Medals
Mathematics

jerome231:
Group Title
The temperature of a chemical reaction ranges between −10°C and 50°C. The temperature is at its lowest point when t = 0 and completes one cy…
 updated one month ago
 1 reply
 No Medals Yet
Mathematics

bvbarmy17:
Group Title
¿Cuál es generalmente más emocionante?
A. un programa musical
B. un programa cultural
…
 updated one month ago
 4 replies
 1 Medal
Mathematics

kylabryant:
Group Title
the law of conservation energy states that
 updated one month ago
 1 reply
 No Medals Yet
Mathematics

luckypup159:
Group Title
If the instructions for a problem ask you to use the smallest possible domain to completely graph two periods of y = 5 + 3 cos 2(x  pi divi…
 updated one month ago
 7 replies
 No Medals Yet
Mathematics

brala00:
Group Title
Help Asap.... Medal and Fan given
Which of the following equations best represents the graph of a function f(m)?
…
 updated one month ago
 9 replies
 No Medals Yet
Mathematics

A.K.C.15:
Group Title
Is the following relation a function?
…
 updated one month ago
 15 replies
 1 Medal
Mathematics

adoredelano:
Group Title
@midhun.madhu1987
 updated one month ago
 5 replies
 1 Medal
Mathematics

Anilaojert:
Group Title
Find the equation of a line given the point and slope below. Arrange your answer in the form y = mx + b, where b is the constant.
(0, 0)
…
 updated one month ago
 4 replies
 2 Medals
Mathematics

danibear401:
Group Title
Help on this
 updated one month ago
 36 replies
 3 Medals
Mathematics

jenifersamantha:
Group Title
Why is the triangle preferred over other types of polygons?
 updated one month ago
 4 replies
 4 Medals
Mathematics

Adrian93334:
Group Title
http://gyazo.com/5c7503fda1e80d6c73ea19fd9d9d4aca
 updated one month ago
 2 replies
 No Medals Yet
Mathematics

geo158:
Group Title
Which of the following statements is NOT true for function f(x)=2(x3)^2?
A) The Domain is all real numbers
B)The range is all real number…
 updated one month ago
 3 replies
 1 Medal
Mathematics

NoCopsForMiles:
Group Title
b
 updated one month ago
 5 replies
 2 Medals
Mathematics

dannyrod2000:
Group Title
http://prntscr.com/4byl1z
 updated one month ago
 5 replies
 1 Medal
Mathematics

DeDe:
Group Title
The value of a two digit number is twice as large as the sum of its digits. If the digits were reversed, the resulting number would be 9 les…
 updated one month ago
 2 replies
 2 Medals
Mathematics

austinsibbio:
Group Title
For two events M and N, P(M)=0.6, P(NM)=0.3, P(NM')=0.2. Find P(MN')
 updated one month ago
 87 replies
 4 Medals
Mathematics

austinsibbio:
Group Title
fxdx=1/2
f(x)= 1/72x [0,12]
find the median m
 updated one month ago
 19 replies
 3 Medals
Mathematics

ninjasandtigers:
Group Title
Use graphs and tables to find the limit and identify any vertical asymptotes of
 updated one month ago
 35 replies
 1 Medal
Mathematics

kaebeee95:
Group Title
SOMEBODY PLEASE HELP ME? LAST TWO
How can a trigonometric function be chosen to model periodic phenomena with specified amplitude, frequenc…
 updated one month ago
 22 replies
 2 Medals
Mathematics

MLeighW:
Group Title
HELP!!!
 updated one month ago
 9 replies
 1 Medal
Mathematics

lauren414:
Group Title
There are values of t so that sin t = .3 and cos t = .6.
…
 updated one month ago
 1 reply
 No Medals Yet
Mathematics

ObamaBinLlama:
Group Title
What is the area of the regular octagon given below? If necessary, round to the nearest two decimal places. Is the answer in units, square u…
 updated one month ago
 7 replies
 1 Medal
Mathematics

amritc:
Group Title
An automobile manufacturer obtains the microprocessors used to regulate fuel consumption in its automobiles from three microelectronic firms…
 updated one month ago
 2 replies
 2 Medals
Mathematics

MLeighW:
Group Title
In this lesson, you compared a recursive rule and an explicit rule used to define a sequence. For example, in the sequence 1, 3, 6, 10, 15, …
 updated one month ago
 6 replies
 No Medals Yet
Mathematics

Caitlyn_Morgan:
Group Title
Medal and fan!! I really need help please!
Mario Agnello is opening a new pizza shop in town. He plans to offer a twelveinch diameter pi…
 updated one month ago
 2 replies
 1 Medal
Mathematics
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