F x - x 2- x - is an even functionA- TrueB- False

The correct option is A True For even function f(x) = f( x) f( x) = ( x)^2 | x|) = x^2 |x| = f(x) ⇒ It is an even function ...

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Formula for Sum of n Terms of an AP

f x = x 2| x ...

Question

f(x) = $x^{2} | x |$ is an even function

True

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False

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