The value of (p o g)(-1) is -2 and the value of (q o p)(-1) is 15 which represents the composite of the function.
It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
We have a function p and q:
p(x) = 2x - 2
q(x) = x² - 1
= (p o q)(-1)
Find the value of q(-1):
q(-1) = 0
Plug the above value in the function p(x):
(p o q)(-1) = p(q(-1)) = -2
= (q o p)(-1)
Find the value of p(-1):
p(-1) = -4
(q o p)(-1) = q(p(-1)) = 15
Thus, the value of (p o g)(-1) is -2 and the value of (q o p)(-1) is 15 which represents the composite of the function.
Learn more about the function here:
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