# SOLUTION: How do you determine the equation of a line that has the same y int. as the line y=8x+6 and is perpendicular to the line 4x+7y-3=0

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 Click here to see ALL problems on Linear-equations Question 703250: How do you determine the equation of a line that has the same y int. as the line y=8x+6 and is perpendicular to the line 4x+7y-3=0Answer by ankor@dixie-net.com(16525)   (Show Source): You can put this solution on YOUR website!How do you determine the equation of a line that has the same y int. as the line y=8x+6? Any equation in the form y = mx+6 has a y intercept of 6 : and is perpendicular to the line 4x+7y-3=0 Put the equation into slope intercept form to find the slope 4x + 7y - 3 = 0 7y = -4x + 3 y = x + : Slope relationship between perpendicular lines, m1*m2 = -1 m1 = find m2 * m2 = -1 multiply both sides by m2 = : The equation of the perpendicular line with a y intercept of 6: y = x + 6