1.

A straight line passes through the point of intersection x−2y−2=0 and 2x−by−6=0 and the origin then the complete set of values of b for which the acute angle between this line and y = 0 is less than 45∘

Answer» A straight line passes through the point of intersection x2y2=0 and 2xby6=0 and the origin then the complete set of values of b for which the acute angle between this line and y = 0 is less than 45


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