A mapping diagram shows a relation, using arrows, between input and output for the following ordered pairs: (negative 3, negativ
e 4), (0, negative 4), (negative 2, 2), (negative 2, negative 1), (1, negative 3), (3, 7).
Which ordered pair needs to be removed in order for the mapping to represent a function?
(–3, –4)
(–2, –1)
(1, –3)
(3, 7)
Which ordered pair needs to be removed in order for the mapping to represent a function?
(–3, –4)
(–2, –1)
(1, –3)
(3, 7)
2 answers:
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Answer:
I made it to this and I don't know what to do for the rest sorry.
Step-by-step explanation:
y-5=-2(x-6)
+5 +5
y=3(x-6)
y=3x-18
