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Find the point-slope form of the equation of the line that passes through (-1, -5) with a slope of 3.

 

A. 2x - 5y = -35

B. y - 3 = 2525(x + 10)

C. y = 2525x + 7

D. y - 2525x - 7 = 0

jakesplace  Mar 14, 2018
edited by jakesplace  Mar 15, 2018

Best Answer 

 #1
avatar+12560 
+3

y=mx + b   is point - slpe form     m=slope  b = y-axis intercept

 

 

y = 3x+b

-5 = 3 (-1) + b    solve for b

-5 = -3 + b

-2 = b

 

y = 3x -2

ElectricPavlov  Mar 14, 2018
 #1
avatar+12560 
+3
Best Answer

y=mx + b   is point - slpe form     m=slope  b = y-axis intercept

 

 

y = 3x+b

-5 = 3 (-1) + b    solve for b

-5 = -3 + b

-2 = b

 

y = 3x -2

ElectricPavlov  Mar 14, 2018

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