# SOLUTION: please help me with these 2 questions! question 1. write an equation in slope-intercept form passes through(4,7) perpendicular to the line that passes through (3,6) and (3,15)

Algebra ->  Algebra  -> Coordinate Systems and Linear Equations -> SOLUTION: please help me with these 2 questions! question 1. write an equation in slope-intercept form passes through(4,7) perpendicular to the line that passes through (3,6) and (3,15)      Log On

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 Click here to see ALL problems on Linear-systems Question 218485: please help me with these 2 questions! question 1. write an equation in slope-intercept form passes through(4,7) perpendicular to the line that passes through (3,6) and (3,15) qustion 2 write an equation in slope-intercept form passes through(1,-1) parallel to the line that passes through (4,1) & (2,-3)Answer by checkley77(12569)   (Show Source): You can put this solution on YOUR website!through(4,7) perpendicular to the line that passes through (3,6) and (3,15) SLOPE=(15-6)/(3-3)=9/0 THIS INDICATES A VERTICLE LINE THROUGH X=3 (red line) THE PERPENDICULAR LINE WOULD HAVE A SLOPE=0. 7=4*0+b 7=b Thus the equation for this perpendicular line is: y=7 (green line) (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions x = 3 and y = 7).