How many solutions does this system of equations have?
A.
none
B.
exactly one
C.
exactly two
D.
infinitely many
http://static.k12.com/calms_media/media/1513500_1514000/1513630/1/b5a2b3092524365cd9b11511dd9700f67c5292b7/MS_IMC-1400804-100522.jpg
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OpenStudy (twizttiez):
@Algorithmic
OpenStudy (anonymous):
d
OpenStudy (twizttiez):
How is it D?
OpenStudy (anonymous):
it isn't
OpenStudy (anonymous):
the line has arrows at the ends which means it doesnt end and if its exactly one its not a line and if its exactly 2 its a segment not a line
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OpenStudy (twizttiez):
Can someone teach me how to find out what it is?
OpenStudy (anonymous):
they are asking if the lines intersect or not
do they?
OpenStudy (twizttiez):
They do so since they intersect would it be C that's what i had in mind
OpenStudy (anonymous):
do they intersect in two place?
OpenStudy (twizttiez):
No
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OpenStudy (anonymous):
it means exactly 2 points
OpenStudy (anonymous):
C. exactly two
that would be a miracle
OpenStudy (twizttiez):
Oh ok lol now I'm torn between A and D
OpenStudy (anonymous):
2 points that connect to make a segment
OpenStudy (anonymous):
hint
it is not A
it is not C
it is not D
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OpenStudy (triciaal):
the only intersection is at (0, 3)
OpenStudy (anonymous):
how many places do the lines intersect?
OpenStudy (twizttiez):
Oh is it because they only intersect at 3?
OpenStudy (twizttiez):
Could i get some help on 2 more?
OpenStudy (anonymous):
its soluions not points
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