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Use the matrix method to find the co-ordinates of the points of intersection of the line 3x - 4y = 1 and y + 7x =...

Use the matrix method to find the co-ordinates of the points of intersection of the line
3x - 4y = 1 and y + 7x = 23

Answers

Kavungya answered the question on November 5, 2019 at 06:35

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Next: In the figure below the lines AB and CD are parallel. AD and CB intersect at X. AB = 6cm, CD = 9cm and DX...

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