Mathematics
Mathematics, 24.03.2020 23:03, danielahchf

Which formula should be used to find the slope of
EF?

A) x = -
b ± b2 - 4ac
2a
B) m =
y2 - y1
x2 - x1
C) m =
y2 + y1
x2 + x1
D) M = (
x1 + x2
2
,
y1 + y2
2
)


Which formula should be used to find the slope of EF? A) x = - b ± b2 - 4ac 2a B) m =  y2 - y1 x2 -

answer
Answers: 3

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Do you know the correct answer?
Which formula should be used to find the slope of
EF?

A) x = -
b ± b2 - 4ac<...

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