Answer:
see below
Step-by-step explanation:
When the functions are inverses of each other, it will be true that ...
m(n(x)) = n(m(x)) = x
The expanded form of this equation is shown below.
What is the y intercept of the equation shown below? a -1/2 b -2 c 0 d 4
1 answer:
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If is a polynomial, then the zeros of
are the values of
that satisfy
.
So for (1), the zeros of are the solutions to
You can think of the multiplicity of each root as the number of times a root satisfies this equation. In this case, the multiplicity of each root is 1, because there is only one factor of or
or
.
For (2), the zeros of are the solutions to
and the multiplicity of the zero is 2 because there are two factors of
in
. The multiplicity of the other roots would be 1.