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OpenStudy (anonymous):
f(x)=|x|+10;f(-4)
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OpenStudy (anonymous):
Is it a linear function?
OpenStudy (cwrw238):
yes - do you want the value of f(-4)?
OpenStudy (anonymous):
Is it this? f(-4)=(-4)+10 f(-4)=6 f(-4)=4+10 f(-4)=14
OpenStudy (cwrw238):
the |x| means the modulus of x or the absolute values - that is if x = 4 or -4 |x| = 4 so f(-4) = 4 + 10 = 14
OpenStudy (cwrw238):
* absolute value
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OpenStudy (anonymous):
Thank you!
OpenStudy (cwrw238):
yw
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