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ab/m ( -2m^(-2) / ba + 3m / a^(-1) b )
than
ab/m (-2/abm^(2) + 3am/b) < handle negative exponents
ab/m * -2/abm^2 + ab/m * 3am/b < distribute
now i have to do......
construct the perpendicular bisector to segment OK.
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O K
find the coordinates of the point that lies two thirds f the way between (1,3) and (7,6)
csc^2 405degrees - tan45degrees
find x:
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| \ 7
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--------------------- 40 degrees
x
given that 0 degrees <_ x < 360 degrees , solve the following equation :
cos x - sqrt(1 - cos^2 x) = 0
i get it ....
m = (-2 - 3) / (0 - 4) = 1.25
y - y1 = m (x - x1)
y - 3 = 1.25 ( x -(-2))
y - 3 = 1.25 ( x + 2)
y = 1.25x + 2.5 + 3
y = 1.25x + 5.5 this is the equation!
write the equation of the line that is equidistant from the points (4,3) and (0,-2).
ok so look at what i did:
(x+y)^7
1st term > 1(x)^7
2nd term > 7(x)^6 . (y)^1
3rd term > 14(x)^5 . (y)^2
thats all i need right?
http://www.algebralab.org/lessons/lesson.aspx?file=Algebra_BinomialExpansion.xml
look at the practice at the bottom of the page.
i have to do it like that?
i have to graph it....can you help me on the graphing
write the third term of (x + z)^7 .
Joke is great.... lol vvvvvv good
Thank you Mathsy
yeah i sooooooo like pics of kittens
if a certain parabola has its vertex at (2,-1) and its focus at (2,1), write its equation and graph.
(h,k) = (2,-1)
h = 2 k = -1
focus (h,k + p) is (2,1) so k + p = 1
k = -1 p = 2
y - k = 1/4p( x - h)^2 < equation
y - (-1) = 1/4(2) (x - (2))^2 < substituted
y = 1/8 ( x - 2)^2 - 1 < solved
tell what conic section the following equation represents:
x^2 - 4y^2 = 4
Eid muhbarik...How was it?
no problem suha
devante last day of christmas on january 5th..i didnt hear that before?
HAPPY NEW YEAR TOO ALLL
May this year bring you all happiness and joy and may all your wishes and dreams come true inshallah All the best
how was your new years day? what you all did? i saw the ball drop in times square on tv....not much called my family members/relatives.....
soooooooo by using the reference i did:
9x^2 + 3x - 8 = 0
x^2 + 3/9x - 8/9 = 0
x^2 + 3/9x = 8/9
x^2 + 3/9x + (3/81)^2 = 8/9 + (3/81)^2
(x + 3/81)^2 = 8/9 + (3/81)^2
(x + 1/27)^2= 8/9 + 9/6561 = 649/729
(x + 1/27)^2 - 649/729 = 0
27(x + 1/27)^2 - 649/729 = 0
27(x + 1/27)^2 = 649/27
(x + 1/27)^2 = 649/729
x + 1/27 = +- sqrt(649/729)
x = 1/27 +- sqrt(649/729)
x = -703.5 ... and -0.906....
correct
they need us to complete the square
guys how can u cheat on ur sats ? is that even possible keya?
i dont think so
http://www.tafreeh.net/picgalleries.php?cat=Cute&subcat=Kitties&pg=1
or this one...u can click for other pictures besides kitties..and just save them on ur desktop..and load them at this site
http://www.avatarmaker.in/free-avatar/
check this site out suha