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Mathematics, 22.11.2019 01:31 ehsaangaminglegend

13. two linear functions in a coordinate plane have exactly one point of intersection.
which pair of functions listed below could produce that result?
a, 3x + 4y = 12 and 9x + 12y = 36
b. 3x + 4y = 12 and 9x + 12y = 24
c. 3x + 4y = 12 and x + 4y = 8
d. 3x + 4y = 12 and 6x + 8y = 16

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13. two linear functions in a coordinate plane have exactly one point of intersection.
which p...
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