The slope formula can be used to find the slope, m, of a line with points (L1, y1) and (22, 42).

Y2 – Yi

22 – 21

m

Which is an equivalent equation?

O Y1 = -m (22 – x1) + y2

yı = -m (x2 – 21) – Y2

Oyı = m (22 – 21) + y2

Oyı = m (22 – 21) – Y2

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Answer:Step-by-step explanation:Point slope form: , where n=slope , (a,b) is the point through which line passes.

If slope of the line = m and line passes through and :-

So, the equivalent equations are :