In the document can someone please help me understand it
1 answer:
You might be interested in
Answer: 72°, 108°, 108°
<u>Step-by-step explanation:</u>
Vertical angles are congruent (equal) so if one angle is 72° then its vertical angle is also 72°.
A vertical angle and its adjacent angle form a 180° angle, so the other two angles are each 180° - 72° = 108°
<em />
<em>see image below</em>
<em />
Option D: is the inverse of the function f(x) = 4x
Explanation:
Given that the function is
We need to determine the inverse of the function.
<u>Inverse of the function h(x):</u>
The inverse of the function can be determined by interchanging the variables x and y and then solving the function for y.
Thus, the function is written as,
Interchanging the variables x and y, we have;
Dividing both sides by 4, we get;
Thus, the inverse of the function is
Hence, Option D is the correct answer.