The system of equations below has no solution Which equation could represent a linear combination of the

system?

x+{v=15

4x + 15 y = 12

x = 42

0 = 26

15 y=33

0=0

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

98%

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