Answer:
B. 
Step-by-step explanation:
To find the inverse of a function/equation:
- Replace f(x) with y: y=5x+4
- Switch x and y: x=5y+4
- Solve for y: x-4=5y ->

- Write in standard inverse notation:

I hope this helps!!
gl!
The answer is 1.2 b/c you have to solve x by simplifying both sides of the equation and isolating the variable.
Answer:
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Step-by-step explanation:
Expand the squared binomials:


Then




