SOLUTION: Write a slope-intercept equation for a line passing through the point (4,2) that is parallel to the line 4x+7y=9. Then write a second equation for a line passing through the poi
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-> SOLUTION: Write a slope-intercept equation for a line passing through the point (4,2) that is parallel to the line 4x+7y=9. Then write a second equation for a line passing through the poi
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Question 1146166: Write a slope-intercept equation for a line passing through the point (4,2) that is parallel to the line 4x+7y=9. Then write a second equation for a line passing through the point(4,-2) that is perpendicular to the line 4x+7y=9. Answer by josgarithmetic(39617) (Show Source):
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slope-intercept equation for a line passing through the point (4,2) that is parallel to the line 4x+7y=9.
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Then write a second equation for a line passing through the point(4,-2) that is perpendicular to the line 4x+7y=9
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, a form of linear equation
Parallel line is Ax+By=K for some real K,
Perpendicular line is Bx-Ay=P for some real P, ,
In either case, if line must pass through some point (h,v), then just substitute h and v to find the right member constant K or P.
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