If the line 2x + y -3 = 0 , 5x + ky - 3 = 0 and 3x - - Maths - Straight Lines

Question

If the line 2x + y -3 = 0 , 5x + ky - 3 = 0 and 3x - y - 2 = 0 are
concurrent, find the value of k

Lokesh · Answer

For concurrency the determinant of three lines will be zer0
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"https://s3mn%20mnimgs%20com/img/shared/content_ck_images/ck_5c729051c00c6%20jpeg">

If the line 2x + y -3 = 0 , 5x + ky - 3 = 0 and 3x - y - 2 = 0 are concurrent, find the value of k.