Question

PLEASEEE ANSWER THIS QUEST!!!-------------- (Of class - 11th)
_________________________________________________
Let A= {a,b,c} and B= {p,q,r} then which of the following is a function from A to B?
a) {(a,p),(b,q),(b,r)} b) {(a,p),(b,q),(c,r)}
c) {(a,q),(b,q),(b,r)} d) {(a,p),(a,q),(a,r)}
__________________________________________________
PLEASEE ANSWER ACCURATELY WITH FULL SOLUTION!! WITHOUT ANY GUESSING!!
.. AND BEWARE OF SPAMMING .....................................................

Answer 1

GOOD MORNING!!

Function:- A function is a relation which is not 1-Many.

1-Many:- A Function is said to be 1 - Many if Every element belonging to the domain has it's more than one image in codomain.

Given Sets are.

A = { a , b, c } B = { p , q , r }

Here, Domain is set A and Codomain is set B.

Option D))

Here Element a has it's more then one image in codomain. so, it's not a Function

Similarly option C)) And option A))

Option B is correct one.

here Different Elements belonging to the Domain has it's unique/distinct image in codomain. so it's a function.

Answer 2

Answer:

option B

Step-by-step explanation:

hope it helps you !........