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OpenStudy (anonymous):
please check answer:
Find the slope and the y-intercept of the following line : − 4 x − 5 y = 3
answer: Slope: 4⁄5 ; y-intercept: ( 0 , -3⁄5 )
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Nnesha (nnesha):
y=mx+b is a slope intercept form
where m is slope and b is y-intercept
you have t0 solve that equation for y
Nnesha (nnesha):
do you know how to solve for y?
OpenStudy (anonymous):
these are my options ... a) Slope: -4⁄5 ; y-intercept: ( 0 , -3⁄5 )
b) Slope: 4⁄5 ; y-intercept: ( 0 , -3⁄5 )
c) Slope: -4⁄5 ; y-intercept: ( 3 , − 5 )
d) Slope: 4⁄5 ; y-intercept: ( -3⁄5 , 0 )
e) Slope: -4⁄5 ; y-intercept: ( 0 , 3 )
f) None of the above.
OpenStudy (anonymous):
isn't b my answer?
Nnesha (nnesha):
ur equation seems incorrect . hmmm
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Nnesha (nnesha):
or i guess it's like 4/5 and 3/5 right ?
Nnesha (nnesha):
45 or 4 over 5 ?
OpenStudy (anonymous):
4 over 5
OpenStudy (wolf1728):
-5y = 4x +3
y = -(4/5)x + 3
Nnesha (nnesha):
hmm okay so how did you get ?
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OpenStudy (anonymous):
so my answer would be E?
OpenStudy (wolf1728):
CORRECTION
y = -(4/5)x -3/5
Nnesha (nnesha):
show ur work plz how did you get that
Nnesha (nnesha):
would be great if we let her do some work
and no it's not E.
OpenStudy (wolf1728):
sorry Nnesha :-(
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