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Mathematics 20 Online
OpenStudy (sissyedgar):

Question in commentz!

OpenStudy (sissyedgar):

@Shalante

OpenStudy (sissyedgar):

@imqwerty

imqwerty (imqwerty):

convert the equation to the form y=mx+c where m will be slope and c will be y intercept u get 2x+5y=10------>y=-2/5x+2 so it cuts y axis at 2 and its inclination is more than 90degrees so its b

OpenStudy (sissyedgar):

o, ok! ty!

imqwerty (imqwerty):

np :D

OpenStudy (sissyedgar):

1 more! :)

imqwerty (imqwerty):

u knw the cordinates of b and c so write the equation of the line passing through them nd then try out the options but putting them in the equation u got u can get the equation of line passing through (x1,y1) and (x2,y2) by this- \[\frac{ y-y_{1} }{ y_{2}-y_{1}}=\frac{ x-x_{1} }{ x_{2}-x_{1}}\]

OpenStudy (sissyedgar):

tht luks like 3 tingz... Confuzion Hard and more Confuzion

imqwerty (imqwerty):

ok 1st step -> find the cordinates of B and C

OpenStudy (sissyedgar):

B = -3,4 C = -4,3

imqwerty (imqwerty):

the x cordinate is written 1st so the cordinate of C is ok but B's cordinates r 4,-3

OpenStudy (sissyedgar):

o, mtay

imqwerty (imqwerty):

ok 2nd step---> write the equation of the line using the equation i wrote above^

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