joceemartin joceemartin

14-04-2018
Mathematics

contestada

which of the following functions have a y axis symmetry

which of the following functions have a y axis symmetry class=

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Аноним Аноним

14-04-2018

y = x^2, y = |x|, y = cos (x)

because y = x^2 is a parabola so it is symmetric about y-axis
y = |x| is a V shape
cos(x) is a graph that has the same curvy sides on both sides

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jaystroble69 jaystroble69

27-01-2021

Answer:

A.

Step-by-step explanation:

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