Mathematics, 20.12.2020 19:40, annamariaafowyhrq
Determine the angle between the two lines with equations 4x - 5y = 11 and 2x + 3y = 7.
Answers: 1
- Ф
) The slope of the line equal to the tangent of the angle between the line and the positive part of the x-axis (m = tan Ф)The slope of the line whose equation is ax + by = c is m = 
= 
(0.8)
I
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Determine the angle between the two lines with equations 4x - 5y = 11 and 2x + 3y = 7....
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