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Mathematics 7 Online
OpenStudy (anonymous):

Graphing help

OpenStudy (anonymous):

f(x)=2,-4<x<=2 5,-2<x<=0 7,0<x<=2 10,2<x<=4

OpenStudy (anonymous):

@misty1212

OpenStudy (misty1212):

yikes

OpenStudy (anonymous):

I know!!!

OpenStudy (misty1212):

it is 4 separate horizontal lines

OpenStudy (misty1212):

from \(-4\) to \(2\) it is the horizontal line \(y=2\)

OpenStudy (misty1212):

oops must be a typo there

OpenStudy (misty1212):

i bet it is from \(x=-4\) to \(x=-2\) right?

OpenStudy (anonymous):

no, it just says graph f(x)=......

OpenStudy (misty1212):

|dw:1439236460036:dw|

OpenStudy (misty1212):

lets go slow because it may not be clear how to read this

OpenStudy (anonymous):

okay:)

OpenStudy (misty1212):

part of it says \[2 \text{ if} -4<x\leq -2\] right?

OpenStudy (anonymous):

yes

OpenStudy (misty1212):

that means on the interval from \(-4\) to \(-2\) the function is the horizontal line \(y=2\) just like i graphed above

OpenStudy (anonymous):

okay:) Wouldnt it be easier to use graphing technology since this question is so long and id hate for u to keep having to draw it

OpenStudy (misty1212):

then on the next interval it is the horizontal line \(y=5\)

OpenStudy (misty1212):

|dw:1439236826996:dw|

OpenStudy (anonymous):

ok:)

OpenStudy (anonymous):

@campbell_st

OpenStudy (misty1212):

next interval it is the horizontal line \(y=7\)

OpenStudy (misty1212):

|dw:1439237082953:dw|

OpenStudy (misty1212):

final interval it is the horizontal line \(y=10\)

OpenStudy (anonymous):

Is there anyway, i could just type this into a website to graph it?

OpenStudy (anonymous):

@pooja195

OpenStudy (anonymous):

@zzr0ck3r

OpenStudy (phi):

***Is there anyway, i could just type this into a website to graph it?*** not easily, because it "jumps around" but it is not hard to do it by hand. It looks just like misty shows up above.

OpenStudy (anonymous):

So what would the final answer be? Lol sorry, i have this question too

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