Answer:
The correct option is option B.
Step-by-step explanation:
The given function is
We can rearrange the function as
⇒ 3(x - 4)² - 2 = 18y - 36
⇒ 3(x - 4)² = 18y - 34
⇒
⇒
⇒
Therefore, the inverse function will be,
Therefore, the correct option is option B. (Answer)
we have
using a graphing tool
see the attached figure
The graph crosses the x axis at and touches the x axis at
.
therefore
<u>the answer is the option</u>
The graph crosses the x axis at and touches the x axis at
.
The expression represents the total amount of money Mike earned for both weeks is 2.05x dollars
<em><u>Solution:</u></em>
Given that, Mike earned x dollars the first week of his new job
He earned 5% more the second week than the first week
To find: Total amount earned in both weeks
From given,
Amount earned in first week = "x" dollars
Amount earned in second week = 5 % more than first week
Therefore,
Amount earned in second week = x + 5 % of x
Thus amount earned in second week = 1.05x dollars
<em><u>The total amount earned in both weeks:</u></em>
Total amount = Amount earned in first week + Amount earned in second week
Thus the expression represents the total amount of money Mike earned for both weeks is 2.05x dollars