What is the slope of the line? A. 2/5 B. -2/5 C. 5/2 D. -5/2
2 answers:
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Answer:
Step-by-step explanation:
In order to find the inverse of a function, we need to follow a couple of steps.
- Step 1: Write the function as
- Step 2: Swap all x and y values
- Step 3: Solve for y
- Step 4: Replace y with
We can follow these steps to find the inverse of this function.
Step 1: We can just replace the f(x) with y, making our function .
Step 2: We can swap where the x and y values are, making our equation
Step 3: We can now solve for y.
We now have the function as .
Step 4: We can now replace the y with .
Therefore the inverse of is
.
Hope this helped!