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Mathematics 8 Online
OpenStudy (seanstewart16):

WILL MEDAL AND FAN Which function is an even function? f(x) = 5x2 f(x) = 4x3 + 2 f(x) = –x – 1 f(x) = 2x

OpenStudy (seanstewart16):

@221emily

OpenStudy (seanstewart16):

@nikeboi101

OpenStudy (221emily):

im sorry i have no clue

OpenStudy (seanstewart16):

all i know about this is if f(x)=f(-x) than its even

OpenStudy (seanstewart16):

this is why i hate algebra

OpenStudy (seanstewart16):

science is so much better

OpenStudy (seanstewart16):

i think its the first one, but im not sure

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