Question

Graph the relation. Is the relation a function? Why or why not?
{(-5, 6), (-2, 3), (3, 2), (6, 4)}

No; a range value has two domain values.
Yes; there is only one domain value for each range value.
Yes; there is only one range value for each domain value.
No; a domain value has two range values.
2. Identify the slope and y-intercept of the graph of the equation.

y = 4/5x+1

Answer 1

wingspan and cheese

Answer 2

Well in the first one is it a one to one function when you graph can you pass the vertical line test? If so than it is a function

Answer 3

Is there one output for every input?

Answer 4

Do you understand?

Answer 5

Let's talk about number 2 thank
Y=mx+b where m is slope and b is y. Intercept so what would those be?

Answer 6

i dont know
ill graph the stuff from number one

Answer 7

Okay

Answer 8

it does not make a line

Answer 9

yes...there is only 1 domain for each range

Answer 10

It doesn't have to

Answer 11

Stage line thing

Answer 12

The line thing

Answer 13

slpe 4/5, y intercept 1

Answer 14

I thought you couldn't give direct answers

Answer 15

not really supposed too...I give people a ittle break every now and then

Answer 16

a.No; a range value has two domain values.
b. Yes; there is only one domain value for each range value.
c. Yes; there is only one range value for each domain value.
d. No; a domain value has two range values.

Answer 17

domain is x values, range is y values. it is a function if there is no repeating x values...u can have repeating y's, just no repeating x's

Answer 18

so texas chic is it b?

Answer 19

only 1 domain for each range

Answer 20

yes...b

Answer 21

thank u for helping me through it.

Answer 22

i guess ill close the question now thank you all.

Answer 23

if the domain repetes its not a function if it fails the verticallkne test its not a fuction

Answer 24

thanks all

Answer 25

yw

Answer 26

np

Answer 27

we r here to help u