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Solve photo question. Mathematics again.
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Solve photo question. Mathematics again.
asked
Mar 22, 2017
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Solve photo question. Mathematics again.
Mathematics
high-school
SupimpaAllTheWay
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SupimpaAllTheWay
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1
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The point slope formula is m =
Or y₂-y₁ = m (x₂-x₁)
m is slope
Given point: (8, -4)
Slope:
Substitute:
y₂-(-4) =
(x₂ - 8)
(minus minus = plus)
y₂ + 4 =
(x₂ - 8)
The last option is the answer.
Ulusoyca
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Mar 25, 2017
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Ulusoyca
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