CHITOGANOTISEviz
Answered

Which of the following sets of ordered pairs is a function?
a.{(0, 1), (0, -1), (1, 2), (1, 2), (2, 3), (2,-3)}
b.{(2,4).(-2,4), (1, 1), (-1, 1), (3,9),(-3, 9)}
c.{(4,2), (4,-2), (1, 1), (-1, 1), (9,3), (-9,3)}
d.{(1, 1), (1, -1), (1, 2), (1.-2), (1,3), (1.-3)}​

Sagot :

RyAnneeviz

Answer:

B

Step-by-step explanation:

Function must not have a repeated value of x

LEARNWITHPALIGARviz

Answer:

b.

Step-by-step explanation:

The letter B. is the answer because it is in a ONE-TO-ONE RELATION not likely the other choices which are in MANY-TO-ONE RELATION. Look at letter b. one number corresponds to one to two number.

ONE-TO-ONE RELATION - FUNCTION

MANY-TO-ONE RELATION - NOT A FUNCTION

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