1.

Area of the parallelogram formed by the lines y=mx,y=mx+1, y=nx and y=nx+1 equals. (in sq units)

Answer»

`(ABS(m+n))/((m-n)^2)`
`1/abs(m-n)`
`1/abs(m+n)^2`
`1/abs(m-n)^2`

ANSWER :B


Discussion

No Comment Found