AGHI ~ AYZX. What is m H N 500 1 350 950 Х 950 G Y mZI = Submit
1 answer:
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Answer:
Proved!
Step-by-step explanation:
For two functions f(x) and g(x) to be inverses of each other then;
f(g(x)) = x and g(f(x)) = x condition must be satisfied.
<u>Checking: A. f(x) = 7x³ + 10 and g(x) = ∛</u><u />
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So f(g(x)) = 7()³ + 10
We get; 7() + 10 = x - 10 + 10 = x (*<em>This is correct!)</em>
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So g(f(x)) =
Ten cancels out and we are left with;
=
= x (* <em>This is also correct!)</em>