Q 1 : The y-intercept made by the line y = mx + c is _______. c x m
Q 2 : Two lines are parallel it and only if their slopes are ______. not equal equal less than greater than
Q 3 : The angle made by a line with x-axis in the anticlockwise direction is called its_______. both are correct inclination steepness
Q 4 : Two lines are perpenditular if the product of their slopes is _________. -1 0 1 None of these
Q 5 : Slope of the line x + y = 0 is _______. 1 None of these -1 0
Q 6 : ________ is a concept that has close relation with steepness of a line. Slope Intercept None of these
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