Answer:
Step-by-step explanation:
we have
The inflection point of f(x) is the point
The inflection point of h(x) is the point -----> see the given graph
so
the rule of the translation of f(x) to h(x) is
That means------> The translation is units to the left
therefore
The equation of h(x) is equal to
The salary in 2012 was $65,000.
If the inflation rate is 4%, the salary should increase at least 4% per year to keep up with inflation.
Then, we can calculate the salary adjusted by inflation in 2021 as:
Replacing with the data, we get:
Answer: the adjusted salary to keep up with inflation should be $92,515.27 in 2021.
For this case we have the following equation:
If we subtract both sides of the equation we have:
To eliminate the radical we raise both sides of the equation to the fourth power:
Answer:
Option D