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 4 months 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 4 months ago
 10 replies
 4 Medals
Mathematics

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

Adrian93334:
Group Title
7th grade question will fan and medal  http://gyazo.com/f3ab566f08598e16e1021773e5b601b8
 updated 4 months ago
 1 reply
 2 Medals
Mathematics

lolabieber:
Group Title
How do you find the dot product of:
 updated 4 months 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 4 months ago
 1 reply
 No Medals Yet
Mathematics

bvbarmy17:
Group Title
¿Cuál es generalmente más emocionante?
A. un programa musical
B. un programa cultural
…
 updated 4 months ago
 3 replies
 2 Medals
Mathematics

kylabryant:
Group Title
the law of conservation energy states that
 updated 4 months 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 4 months 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 4 months ago
 9 replies
 No Medals Yet
Mathematics

A.K.C.15:
Group Title
Is the following relation a function?
…
 updated 4 months ago
 15 replies
 1 Medal
Mathematics

adoredelano:
Group Title
@midhun.madhu1987
 updated 4 months 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 4 months ago
 4 replies
 2 Medals
Mathematics

danibear401:
Group Title
Help on this
 updated 4 months ago
 36 replies
 4 Medals
Mathematics

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

Adrian93334:
Group Title
http://gyazo.com/5c7503fda1e80d6c73ea19fd9d9d4aca
 updated 4 months 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 4 months ago
 3 replies
 1 Medal
Mathematics

NoCopsForMiles:
Group Title
b
 updated 4 months ago
 5 replies
 2 Medals
Mathematics

dannyrod2000:
Group Title
http://prntscr.com/4byl1z
 updated 4 months 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 4 months 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 4 months ago
 87 replies
 4 Medals
Mathematics

austinsibbio:
Group Title
fxdx=1/2
f(x)= 1/72x [0,12]
find the median m
 updated 4 months ago
 19 replies
 3 Medals
Mathematics

ninjasandtigers:
Group Title
Use graphs and tables to find the limit and identify any vertical asymptotes of
 updated 4 months 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 4 months ago
 22 replies
 2 Medals
Mathematics

MLeighW:
Group Title
HELP!!!
 updated 4 months ago
 9 replies
 1 Medal
Mathematics

lauren414:
Group Title
There are values of t so that sin t = .3 and cos t = .6.
…
 updated 4 months 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 4 months 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 4 months 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 4 months 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 4 months ago
 2 replies
 1 Medal
Mathematics
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