SOLUTION: find the slope of (2,6) and (10, -8) find the slope and y intercept of 5x= 7y + 63 find the slope and y intercept of 8 - 1/5y =10x find the slope of (-4, -7) and (-15, -14)

Algebra ->  Test -> SOLUTION: find the slope of (2,6) and (10, -8) find the slope and y intercept of 5x= 7y + 63 find the slope and y intercept of 8 - 1/5y =10x find the slope of (-4, -7) and (-15, -14)      Log On


   

Question 184456: find the slope of (2,6) and (10, -8)
find the slope and y intercept of 5x= 7y + 63
find the slope and y intercept of 8 - 1/5y =10x
find the slope of (-4, -7) and (-15, -14)
Answer by checkley77(12844) About Me  (Show Source):
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find the slope of (2,6) and (10, -8)
slope=(-8-6)/(10-2)=-14/8=-7/4 ans.
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find the slope and y intercept of 5x= 7y + 63
7y=5x-63
slope=5 & y intercept=-63
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find the slope and y intercept of 8 - 1/5y =10x
-y/5=10x-8
y/5=-10x+8
y=-50x+40
slope=-50 & y intercept=40
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find the slope of (-4, -7) and (-15, -14)
slope=(-14+7)/(-15+4)=-7/-11=7/11 ans.