AlgebraFunctions
posted by Soly .
Could you please check my answers and help me with two problems?
Determine which two functions are invereses of each other.
1. f(x)=5x, g(x)x/5, h(x)5/x
I got that f(x) and g(x) are invereses of each other
2. f(x)=x2/(2), g(x)=2x2, h(x)=x+2/(2)
I got that f(x) and h(x) are inverses of each other
3. f(x)x^43, g(x)= 4square root of x3, h(x),=x^4+3
I don't understand how to find the inverse of this problem.
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