which relation represents a function? a. {(0,0,(2,3),(2,5),(6,6)} b. {(3,5),(8,4),(10,11),(10,6)} c. {(-2,2),(0,2),(7,2),(11,2)}
olya-2409 [2.1K]
A function will not have any repeating x values....they all have to be different. The y's can be repeating, just not the x's.
So just look at ur x terms and find the set that has all different x terms...no repeating ones.
answer is : C
To find the answer, simply substitute each choice into the equation.
6-3>4
3>4
The answer is not 6 as 3 is less than 4, not greater than it.
7-3>4
4>4
The answer is not 7 as 4 is not greater or less than 4, it is equal to 4.
8-3>4
5>4
The answer IS 8, as 5 is greater than 4.
Answer:
Y-6=-14/11(x+4)
Step-by-step explanation:
(7,-8) and (-4,6)
(7,-8) and (-4,6) = -76
= (-76)
(-76) = -76
= -76
