19. Which of the following is an even function? 1) f(x) = 3x2 2) f(x) =...

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math Advanced-Math

Answer 1

Answer #1

Solve Even functions f(-x) = f(x) 0 Flx) = 382 F(-X)- 37-x)2 = 3x2 -FIX) = f(x)=3y² b even function flaga 3+X fl*) 3.2 3 PIX)

Answer 2

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