For what value of "c" is the relation a function? {(2,8 ),(12,3),(c,4),(-1,8),(0,3)}
2 answers:
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Answer:
B. –7x +7y = –49
Step-by-step explanation:
Graph the line using the slope and y-intercept, or two points.
Slope:
1
y-intercept:
(
0
,
−
7
)
x
y
0
−
7
1
−
6
