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Calculus1 14 Online
OpenStudy (raffle_snaffle):

Find the acute angle between the lines. x+2y=7, 5x-y+2

OpenStudy (raffle_snaffle):

Is the angle 0?

OpenStudy (raffle_snaffle):

no 1

OpenStudy (tkhunny):

y = ½(-x + 7) y = 5x - 2 Slopes are different. There's an angle in there, somewhere.

OpenStudy (raffle_snaffle):

hold on here i need to redo some calculations.

OpenStudy (raffle_snaffle):

For some reason I swear I got the two exact slopes

OpenStudy (tkhunny):

Please fix that and give it another go.

OpenStudy (raffle_snaffle):

i am hold on a sec

OpenStudy (raffle_snaffle):

okay I got this |dw:1376194515876:dw|

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