RELATION AND FUNCTION - L11

L-9 to L-11

What is the increase in entropy when 11.2 L of O_(2) are mixed with 11.2 L of H_(2) at STP?

Functions: Lecture 11

Relation And Functions

In the given figure, if l11 m, then find the value of x(in degrees).

Let L be the set of all straight lines in the Euclidean plane. Two line l_(1) and l_(2) are said to be related by the relation R of l_(1) is parallel to l_(2) , Then R is

Let L be the set of all lines in the plane and R be the relation in L, defined as : R = { (l_(i),l_(j))=l_(i) is parallel to l_(j),AA i,j }. Show that R is an equivalence relation. Find the set of all lines related to the line y=7x+5 .

Let L be the set of all lines in XY= plane and R be the relation in L defined as R={(L_(1),L_(2)):L_(1) is parallel to L_(-)2} Show that R is an equivalence relation.Find the set of all lines related to the line y=2x+4.

Let L be the set of all lines in XY -plane and R be the relation in L defined as R={(L_(1),L_(2)):L_(1) is parallel to L_(2)}. Show that R is an equivalence relation.Find the set of all lines related to the line y=2x+4