Define the domain of the function for investment A.
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Answer:
The answer is
<h2>Step-by-step explanation:
f(x) = 6x² + 3
To find the inverse of the function above equate it to y
That's
f(x) = y
So we have
y = 6x² + 3
Next interchange the variables that's x becomes y and y becomes x.
x = 6y² + 3
Next make y the subject
<u>Subtr</u><u>act</u><u> </u><u>3 </u><u>from</u><u> both sides</u>
That's
6y² + 3 - 3 = x - 3
6y² = x - 3
<u>Divide both sides by 6</u>
That's
<h3><u>Next find the square root of both sides</u>
<h3>We have the final answer as
<h3>Hope this helps you