f(x) = 3ǀ2x - 1ǀ + x
What is the output for the input -4?
I need steps on how to solve this problem. I have tried myself, but I cannot figure it out. Thanks for the help!
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f(-4)=3|2(-4)-1| + (-4)
=3|-8 -1| - 4
=3|-9| - 4
=3(9) - 4
=27 - 4
= 23
check it now
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