Respuesta :
in an x,y ordered pair set, the range is always the value of "y", therefore
[tex]\bf \{(-1,\stackrel{\downarrow }{8}),(0,\stackrel{\downarrow }{3}),(1,\stackrel{\downarrow }{-2}),(2,\stackrel{\downarrow }{-7})\}\impliedby \textit{that's the range}[/tex]
[tex]\bf \{(-1,\stackrel{\downarrow }{8}),(0,\stackrel{\downarrow }{3}),(1,\stackrel{\downarrow }{-2}),(2,\stackrel{\downarrow }{-7})\}\impliedby \textit{that's the range}[/tex]
Answer: The required range is {-7, -2, 3, 8}.
Step-by-step explanation: Given that the set of ordered pairs (–1, 8), (0, 3), (1, –2) and (2, –7) represent a function.
We are to find the range of the function.
We know that
the range of a function in the form of ordered pairs is the set of all the second elements.
Therefore, the range of the given function is
R = {-7, -2, 3, 8}.
Thus, the required range is {-7, -2, 3, 8}.
