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AnnZ [28]
3 years ago
6

PLEASE THIS IS DUE TODAY 3

Mathematics
1 answer:
Neko [114]3 years ago
6 0

Answer:

Step-by-step explanation:

Given a set of elements corresponding to the domain, we obtain the range by evaluating the function at each value:

22. f(x) = x^{2}-3

f(-2) = (-2)^{2}-3

f(-2) = 1

f(0) = 0^{2}-3

f(0) = -3

f(2) = 2^{2}-3

f(2) = 1

f(4) = 4^{2}-3

f(4) = 13

The set of ordered pairs associated with the given function is:

S = \{(x,y)|(-2,1), (0,-3), (2,1), (4,13)\}

23. g(x) = -5\cdot x + 2

g(-4) = -5\cdot (-4)+2

g(-4) = 22

g(-1) = -5\cdot (-1) + 2

g(-1) = 7

g(3) = -5\cdot (3) +2

g(3) = -13

The set of ordered pairs associated with the given function is:

S =\{(x,y)|(-4,22),(-1,7),(3,-13)\}

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