Question

Algebra help please will become fan and give medal

Answer 1

domain has to do with the x values, so for the first one, x can be 1,2.or 3 and for the second one the first and the last are correct

Answer 2

for 1 its A for two is A & D? @Tyler1992

Answer 3

yep yep

Answer 4

D??? @Tyler1992

Answer 5

yep, domain deals with only x values

Answer 6

1- D?
2-C
3- A? @Tyler1992

Answer 7

I got D, B, C

Answer 8

range deals with only Y values y being f(x) in this case

Answer 9

D??

Answer 10

what are the values of Y in this example?

Answer 11

not sure

Answer 12

write all the points out in the form (x,y) and collect all the y's and that is your range

Answer 13

ill do the first one

Answer 14

2, (3,-4) , (7,6)

Answer 15

the one on the very bottom (3,-9)

Answer 16

next one up (0,1)

Answer 17

next one (-4,3)

Answer 18

would it be A?

Answer 19

last one (7,7)

Answer 20

collect all the y's from the 4 points i listed and you get {-9, 1, 3, 7}

Answer 21

oh ok i see now

Answer 22

would this one be B?

Answer 23

plug in x to be {0,1,2} because domain means the values of x. And then see what you get for y. So plug in 0 and what do you get for y, plug in 1 and same question, plug in 2 and same question. Collect all 3 of those y's that you found and that is your range