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Mathematics 8 Online
OpenStudy (anonymous):

plz help will give medal

OpenStudy (anonymous):

The table and the graph below each show a different relationship between the same two variables, x and y: How much more would the value of y be on the graph than its value in the table when x = 12? (1 point) 20 90 150 180

OpenStudy (anonymous):

Sure

OpenStudy (anonymous):

@Mrs_Lopez can you help with the question

OpenStudy (anonymous):

The table is where?

OpenStudy (anonymous):

The 20,90...?

OpenStudy (anonymous):

Ohh nvm i see the website give me a sec

OpenStudy (anonymous):

Ok so the x-values are increasing my what each time?

OpenStudy (anonymous):

on the table... lets start with

OpenStudy (anonymous):

80 y ?

OpenStudy (anonymous):

No that the y value when x is one

OpenStudy (anonymous):

X is increasing by one each time correct?

OpenStudy (anonymous):

Its going up 4,5,6,7 so one each time

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

Now while the x is going up 1 each time the y is increasing by what each time? We can figure this out by solving 80+__=100 and 100+___=120

OpenStudy (anonymous):

20

OpenStudy (anonymous):

Good! So.....

OpenStudy (anonymous):

thats my answer

OpenStudy (anonymous):

We are looking at what y would be when x is 12

OpenStudy (anonymous):

Not yet give me a sec to draw it

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

|dw:1430253586173:dw|

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