10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000:10 in a middle school case.
Answer:
Switch x and y, and solve for y
Step-by-step explanation:
Given
Required
Complete the steps to determine the inverse function
Solving (a): Complete the blanks
Switch x and y, and solve for y
Solving (b): Determine the inverse function
Replace f(x) with y
Switch x and y
<u>Now, we solve for y</u>
Subtract 4 from both sides
Take cube roots of both sides
Divide both sides by 8
So, we have:
Hence, the inverse function is:
The answer to your question is option d as x is positive ( making it open up), and the vertex is (-3,-4)