JEE Main 2019 (Online) 12th January Evening Slot | Straight Lines and Pair of Straight Lines Question 113 | Mathematics

If a straight line passing through the point P(–3, 4) is such that its intercepted portion between the coordinate axes is bisected at P, then its equation is :

x – y + 7 = 0

4x – 3y + 24 = 0

4x + 3y = 0

3x – 4y + 25 = 0

JEE Main 2019 (Online) 12th January Morning Slot

MCQ (Single Correct Answer)

-1

If the straight line, 2x – 3y + 17 = 0 is perpendicular to the line passing through the points (7, 17) and (15, $$\beta $$), then $$\beta $$ equals :

$${{35} \over 3}$$

$$-$$ 5

$$-$$ $${{35} \over 3}$$

JEE Main 2019 (Online) 11th January Evening Slot

MCQ (Single Correct Answer)

-1

If in a parallelogram ABDC, the coordinates of A, B and C are respectively (1, 2), (3, 4) and (2, 5), then the equation of the diagonal AD is :

5x + 3y – 11 = 0

5x – 3y + 1 = 0

3x – 5y + 7 = 0

3x + 5y – 13 = 0

JEE Main 2019 (Online) 10th January Evening Slot

MCQ (Single Correct Answer)

-1

Two vertices of a triangle are (0, 2) and (4, 3). If its orthocenter is at the origin, then its third vertex lies in which quadrant :

third

fourth

second

first

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