Consider a function 7D" id="TexFormula1" title="f(x) = \frac{(1 - x)^2}{(1 + x)^2}" alt="f(x) = \frac{(1 - x)^2}{(1 + x)^2}" align="absmiddle" class="latex-formula"> Find if a given function is even odd or neither.
1 answer:
Answer:
f=
x2−2x+1
x3+2x2+x
Step-by-step explanation:
Let's solve for f.
fx=
(1−x)2
(1+x)2
Step 1: Multiply both sides by x^2+2x+1.
fx3+2fx2+fx=x2−2x+1
Step 2: Factor out variable f.
f(x3+2x2+x)=x2−2x+1
Step 3: Divide both sides by x^3+2x^2+x.
f(x3+2x2+x)
x3+2x2+x
=
x2−2x+1
x3+2x2+x
f=
x2−2x+1
x3+2x2+x
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