Find the value of each expression.10. |-41|12. -|1.5|
2 answers:
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Answer:
1
Step-by-step explanation:
can be expressed as
=
Similarly can be expressed as
=
Numerator becomes:
·
=
Denominator becomes:
·
=
Since numerator = Denominator,
Answer = 1
Edit reason: typo
Since g(h(x))=h(g(x))= x, hence functions h and g are inverses of each other
Given the functions expressed as:
In order to check whether they are inverses of each other, we need to show that h(g(x)) = g(h(x))
Get the composite function h(g(x))
Get the composite function g(h(x))
Since g(h(x))=h(g(x))= x, hence functions h and g are inverses of each other
Learn more on inverse functions here; brainly.com/question/14391067