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What is the point slope form of the line with the slope -3/7 that passes through the point (5, 8)


A) y + 8 = -3/7 (x + 5)


B) y + 5 = -3/7 (x + 8)


C) y - 5 = -3/7 (x - 8)


D) y - 8 = -3/7 (x -5)

Respuesta :

D is the correct answer

The equation of a line in ' point- slope form ' is

y - b = m(x - a )

where m is the slope and (a, b ) a point on the line

here m = - [tex]\frac{3}{7}[/tex] and (a, b ) = (5, 8 )

y - 8 = - [tex]\frac{3}{7}[/tex] (x - 5 ) ← in point- slope form


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