edpinho
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 Eduardo Pinho
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edpinho:
Group Title
let L be a linear transformation defined by (see inside)
Determine the dimention of kernel of L.
 updated one year ago
 4 replies
 2 Medals
Mathematics

InsanelyChaotic:
Group Title
Please help me?????????????
Solve by using the quadratic formula to solve x2 + 6x = 3.
 updated one year ago
 4 replies
 1 Medal
Mathematics

heatjack13:
Group Title
In the volume formula, V = Bh, what does the capital B stand for?
 updated one year ago
 3 replies
 1 Medal
Mathematics

edpinho:
Group Title
If S=((1,1,1),(1,1,0)) and is linearly dependente, find a vector that is a linear combination of the sequance S.
 updated one year ago
 8 replies
 1 Medal
Mathematics

ciecey:
Group Title
Simplify the expression shown below:
((a^6)(b^3)(c^3))^5((a^5)(b^2))^3((b^1)(^3))^3
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

Lindsey11x16:
Group Title
If I am given the functions:
tanx = root3/3
and cosx = root3/2
…
 updated one year ago
 6 replies
 1 Medal
Mathematics

yashar806:
Group Title
3^2x derivative
 updated one year ago
 18 replies
 1 Medal
Mathematics

zlill:
Group Title
Condense the expression to the logarithm of a single quantity. 3logx+4logy6logz
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

Sarah.Sue:
Group Title
If f(x)=x+4, find f(3)
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

orbie:
Group Title
Find all real roots of the polynomial. t^4+t^3+2t^2+4t8
 updated one year ago
 4 replies
 1 Medal
Mathematics

edpinho:
Group Title
Determine a base in R^4 in which the base of the subspace f is included. Base of F ((1,0,1,0)(0,1,1,1)).
Please explain.
 updated one year ago
 19 replies
 1 Medal
Mathematics

Presleyram:
Group Title
what is the solution to
4* ^7 square root of 9x+2=8
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

ethompsonn:
Group Title
Score:
Which of the following points is a solution of y > x + 5?
…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

HCfootball:
Group Title
evaluate the discriminant of this equation and determine how many real solutions it has
x^2+5x+6=0
 updated one year ago
 16 replies
 No Medals Yet
Mathematics

neonsophia:
Group Title
I'm not good with exponents, I got 24a to the sixth power but my teacher said its wrong. Please tell me what I did wrong. The equation is 4…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

ksandoval:
Group Title
write an equation for the line tangent to f(x) = xe^x + 1 at c = 0
 updated one year ago
 3 replies
 1 Medal
Mathematics

SingerGirl:
Group Title
What is the simplified form of sin(x + p)?
 updated one year ago
 4 replies
 1 Medal
Mathematics

ms.hi:
Group Title
x + 19 ≤ –5
 updated one year ago
 3 replies
 1 Medal
Mathematics

massy:
Group Title
Solve for the variable: 2/3 x =26
 updated one year ago
 6 replies
 No Medals Yet
Mathematics