Hihooisbell
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Which of the following functions have a y-axis symmetry? (Picture Included!)

A, Y= x^2 , y= |X|, y = cos(x)

B. y= sin x, y= cos x, y=x, y=x^3

C. y=x, y= x^3, y= 1/x, y = cos x

D. y = 1/x, y= sinx, y = x^2

Which of the following functions have a yaxis symmetry Picture Included A Y x2 y X y cosx B y sin x y cos x yx yx3 C yx y x3 y 1x y cos x D y 1x y sinx y x2 class=

Respuesta :

C because y = x and y = 1/x

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