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If x and y satisfy te equation xy-2x^(2)...

If `x` and `y` satisfy te equation `xy-2x^(2)-9x+3y-16=0` then

A

number of ordered pair `(x,y)` is 4 where `x,y in Z`

B

number of ordered paire `(x,y)` is 1 where `x,y in N`

C

if `xge y, x, y in N` then number of ordered pair is zero

D

if `x le y, x, y in N` then number of ordered pairs are two

Text Solution

Verified by Experts

The correct Answer is:
A, B, C
`y=(2x+3)+7/((x+3))`
`x, y, epsilonI,x+3=+-, +-7`
`(x,y)to(-2,6),(-4, -12), (4, 12),(-10, -18)`
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