Choose the graph below that represents the following system of inequalities.
y greater than or equal to -3x + 1
y less than or greater to 1 over 2x + 3
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OpenStudy (anonymous):
OpenStudy (anonymous):
@ash2326 @Mertsj
OpenStudy (anonymous):
@waterineyes @.Sam. @Luis_Rivera
OpenStudy (anonymous):
@RadEn @robtobey
OpenStudy (anonymous):
@ganeshie8 @Preetha
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OpenStudy (anonymous):
@rizwan_uet
OpenStudy (anonymous):
@andriod09
ganeshie8 (ganeshie8):
first figure out both the lines correctly, then u can think of shading
OpenStudy (anonymous):
I have no clue how
ganeshie8 (ganeshie8):
good thing is, u have same lines in all ur options. so u simply have to make out which line corresponds to which inequality
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OpenStudy (anonymous):
ok. how?
ganeshie8 (ganeshie8):
y greater than or equal to -3x + 1
ganeshie8 (ganeshie8):
is that a falling slope or rising slope ?
ganeshie8 (ganeshie8):
u knw how to tell if a line is falling or rising, based on slope in the equation ?
OpenStudy (anonymous):
No, i do not
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ganeshie8 (ganeshie8):
well, first u need to revise that stuff. then only these wil make sense
OpenStudy (anonymous):
How??
ganeshie8 (ganeshie8):
what do u mean how
ganeshie8 (ganeshie8):
before doing inequality graphs, u need to have basic idea of below :-
1. find slope of given equation
2. tell if a line is falling or rising based on slope
3. calculate y intercept and slope from graph