Which of the following could be the equation of the graph shown below? (will draw in a sec!)
Choose all that apply.
A. y = 5
B. 3x + 2y = 6
C. y = -4x + 2
D. 2x - y = 7
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OpenStudy (anonymous):
|dw:1348898229781:dw|
jimthompson5910 (jim_thompson5910):
hmm which points does this line go through
OpenStudy (anonymous):
i know it's not A cuz it would be horizontal then right?
OpenStudy (anonymous):
it doesn't show :/
jimthompson5910 (jim_thompson5910):
yeah A is out for sure
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ganeshie8 (ganeshie8):
it shows a grid ? take a screenshot and attach.. .
OpenStudy (anonymous):
and D doesn't work either riht?? cuz it goes from the bottom left then up right?? so i kinda think both B AND C right??
OpenStudy (anonymous):
no grid either @ganeshie8 just what i drew haha
jimthompson5910 (jim_thompson5910):
yes D is out as well
OpenStudy (anonymous):
so are the answers B and C?? Cuz they both slope down from left (up) to right, going downwards.. :/
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jimthompson5910 (jim_thompson5910):
well B and C are different equations (that graph different lines), so they both can't be true at the same time
OpenStudy (anonymous):
oh and for this one i can choose more than one if necessary... :/
jimthompson5910 (jim_thompson5910):
are there tick marks on the axis?
OpenStudy (anonymous):
oh but couldn't they be shown from different distances/ zoom power of the graph of the equation??
OpenStudy (anonymous):
and no tic marks... :(
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