Saturday
April 19, 2014

Homework Help: Math

Posted by Beth on Friday, March 28, 2008 at 1:09pm.

Did I do this right?

Find the domain and range

f(x)=-4x-2
y=-4x-2
x=-4y-2
x+2/-4=-4y/-4
f(x)=x+2/-4

answer:
domain (all real numbers)
range (all real numbers)

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