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Bad at slope plz help.

Find the proper equation in point-slope form for the given point and slope.

Point:  ; Slope: 

 Nov 13, 2014

Best Answer 

 #1
avatar+129899 
+10

For point-slope form, we have

y - y1  = m(x - x1)       where m is the slope and (x1, y1) the given point

y - (-6) = (-3/4) (x - 2)   simplify

y + 6 = (-3/4)x + 3/2      subtract 6 from both sides

y = (-3/4)x + 3/2 - 6        (6 = 12/2)

y = (-3/4)x + 3/2 - 12/2

y = (-3/4)x - 9/2

 

 Nov 13, 2014
 #1
avatar+129899 
+10
Best Answer

For point-slope form, we have

y - y1  = m(x - x1)       where m is the slope and (x1, y1) the given point

y - (-6) = (-3/4) (x - 2)   simplify

y + 6 = (-3/4)x + 3/2      subtract 6 from both sides

y = (-3/4)x + 3/2 - 6        (6 = 12/2)

y = (-3/4)x + 3/2 - 12/2

y = (-3/4)x - 9/2

 

CPhill Nov 13, 2014
 #2
avatar+2195 
0

Thank you!

 Nov 13, 2014

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