3 years ago

Which of the following relations is not a function?

Mathematics

2 answers:

Masja [62]3 years ago

4 0

Answer:

A.{(7, 8), (8, 9), (9, 10), (7, 6)}

Step-by-step explanation:

when graphing do the straight line test on the x axis with a pencil or something and if the pencil touches more than one dot than it is not a function.

another way is to just look at the numbers for the x axis and if any of the numbers are the same for example (4,6), (4,9) then it is not a function. an example of a function would be (8,9), (2,6).

GalinKa [24]3 years ago

3 0

The answer would be A

You might be interested in

The cheese club members bought 6 tickets to a tournament for $15 how much would they have paid if all 9 members wanted to go

bagirrra123 [75]

First you have to find out the cost of the ticket. To do so you have to Divide 15 and 6. Which equals $2.50. So each ticket is $2.50 dollars. Now you have to multiple 2.50 times 9. which equals 22.5. So your total answer is $22.50 dollars

6 0

4 years ago

A small water bottle holds of a liter. A

BARSIC [14]

Answer:

Step-by-step explanation:

500 ml more then the small bottle

7 0

4 years ago

A student scored 84 and 87 on their first two quizzes. Write and solve a compound inequality to find the possible values for a t

BARSIC [14]

Answer: