is the graph for f(x)=ex(1+ex)2 even or odd or neither?Circle the property that you will need to demonatrate to prove your conjecture analgically (in Part III):(A)f(-x)=-f(x)(B) f(-x)=f(x)(C) neither of the above properties holds for f()Part.IIIProve whether f(x) is even, odd, or neither by demonstrating that one of the properties, (A) or (B) or (C). indicated in Part II, holds. To simplity f(-x), complete the following steps:(a). Set up an expression for f(-x) using the given function.(b). Apply an algebraic property to rewrite the denominator of f(-x) without using a negative sign in the exponent. Do not change the numerator. (c). Rewrite the expression inside the parentheses in the denominator off(-x) from step (b) as a single fraction.Do not change the numerator.(d). Apply the rules (ab)n=anb** and (amn)=amnto simplify the square of the fraction from step (c). Do not change the numerator(e). Use the simplified function from step (d) and properly switch from performing the division operation to multiplication.