Area of a trapezium is 31.5cm. If the parallel sides are of lengths 7.3cm and 5.3cm. Calculate the perpendicular distance betwee
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The inverse of a function f(x) is f⁻¹(x) = 4x + 3 after using the concept of the inverse of a function.
<h3>What is a function?</h3>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:
To find the inverse of a function:
Interchange the f(x) and x
f(x) → x
x → f⁻¹(x)
Make the subject f(x);
Thus, the inverse of a function f(x) is f⁻¹(x) = 4x + 3 after using the concept of the inverse of a function.
Learn more about the function here:
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Final Answer:
Steps/Reasons/Explanation:
Question: Which expression is equivalent to
<u>Step 1</u>: Expand by distributing terms.
×
×
<u>Step 2</u>: Simplify ×
to
.
×
<u>Step 3</u>: Simplify ×
to
.
<u>Step 4</u>: Remove parentheses and add.
~I hope I helped you :)~