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Points in Different Quadrants

If Ax, y li...

Question

If $A (x, y)$ lies in the III quadrant, what are the signs of $x$ and $y$ ?

A

(+, -)

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B

(-, +)

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C

(+, +)

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D

(-, -)

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Solution

The correct option is D $(-, -)$
As $A (x, y)$ lie in $^{'} i i i^{'}$ Quadrant
both $x$ and $y$ will be negative i.e, $(-, -)$

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Similar questions

Q. Question 1
Point (-3, 5 ) lies in the

A) First quadrant
B) Second quadrant
C) Third quadrant
D) Fourth quadrant

Thinking process
(i) Firstly, check the sign of each coordinate of a point.
(ii) If both coordinates x and y has the same positive sign, i.e(+ .+), then the point lies in the first quadrant.
(iii) If x coordinate has the negative sign and y-coordinate has positive sign i.e( -, +), then the point lies in the second quadrant.
(iv) if both coordinate x and y has negative sign i.e ( -, -) then the point lies in the third quadrant.
(v) if x coordinate has a positive sign and y-coordinate has negative sign i.e (+, -), then the point lies in the fourth quadrant.

Q. If x < 0 and y > 0, then the point (x, y) lies in
(a) quadrant I
(b) quadrant II
(c) quadrant III
(d) quadrant IV

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x > 0

y < 0

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