JEE MATHEMATICS MCQ: STRAIGHT LINES

1 Easy

1 of 1

Analyzing +4 | -1

For

a>0, b>0, c>0

, the distance between

(1,1)

and the point of intersection of the lines

a x+b y+c=0

and

b x+a y+c=0

is less than

2 \sqrt{2}

. Then,

View answer and explanation

Correct option: A

a + b - c > 0

Option A (

a + b - c > 0

) is correct because it is derived from the distance condition between the point of intersection and (1,1) being less than

2\sqrt{2}

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