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Mathematics 8 Online
OpenStudy (anonymous):

Which of the following represents the graph of f(x) = 3x - 2 ?

OpenStudy (superhelp101):

Where are your graphs? but this is fairly simple. All you ought to do is plug the equation from you question into fancy graphing calculator.Then match the graph on the calculator to the the graphs on the multiple choice! ;)

OpenStudy (anonymous):

how do i put it in my calculator?

OpenStudy (superhelp101):

do you have a graphing calculator? i would do it and show you but my graphing calculator ran out of battery. lol

OpenStudy (anonymous):

yes i do

OpenStudy (superhelp101):

is it a TI-84 Plus?

OpenStudy (anonymous):

yep

OpenStudy (superhelp101):

okay. so on the top on the gray buttons press Y=

OpenStudy (anonymous):

k

OpenStudy (superhelp101):

ok since i don't remember what it looks like can you describe to me what is on the screen then i will tell you what to do?

OpenStudy (anonymous):

y1= y2= etc

OpenStudy (superhelp101):

yep so on Y1= plug in 3x-2, then press graph and that is your graph!

OpenStudy (anonymous):

all the answers have a curve

OpenStudy (superhelp101):

on your mult. choice?

OpenStudy (anonymous):

yeah

OpenStudy (superhelp101):

then it is a parabola

OpenStudy (anonymous):

oh

OpenStudy (superhelp101):

oh wait no it is a liner function

OpenStudy (anonymous):

how would i find the answer

OpenStudy (superhelp101):

|dw:1405547261764:dw|

OpenStudy (anonymous):

that dosnt match any of the mult choice

OpenStudy (superhelp101):

hmm. may i see the answer choices?

OpenStudy (anonymous):

ill have to draw them

OpenStudy (superhelp101):

alright

OpenStudy (superhelp101):

one of the graphs should go down to -2

OpenStudy (anonymous):

|dw:1405547497339:dw|

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