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