Question

Could somebody help please?
I will give a medal!

Alg2A:
Determine whether each relation is a function find the domain and range.

3. {(10,2), (-10,2), (6, 4), (5, 3), (-6, 7)

Answer 1

a) do the first numbers repeat? they are \(\{10,6,5,-6\}\)

Answer 2

No.

Answer 3

all different, so the answer is YES a function

Answer 4

that is also the domain \[\{10,6,5,-6\}\]

Answer 5

domain is 10,-10,6,5,-6

Answer 6

range is the list of the second coordinates

Answer 7

oops i skipped \(-10\) it is there as well for the domain \[\{10,-10,6,5,-6\}\]

Answer 8

range is 2,4,3.7

Answer 9

so 2, 2, 4 and 7

Answer 10

don't list 2 twice, don't forget the 3

Answer 11

\[\{2,3,4,7\}\]

Answer 12

Oh okay! Thank You !

Answer 13

\(\small\cal\color{blue}{Always~trust~a~mod!~XD}\)

Answer 14

wicm

Answer 15

\(\Huge\color{red}\dagger\)

Answer 16

r u going to listen to them

Answer 17

r u