Please help me solve this.It’s really really important
2 answers:
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So,
To compose a function with another, substitute the inside function into every place where x appears in the outer function.
For (h * h)(x), substitute h(x) for every x in the outer function, h(x).
For (f * f)(x), substitute f(x) for every x in the outer function, f(x).
Hope this helps!