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22 November, 16:11
What is f (4) if f (x) = |3x + 4| - 2
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Avah Sanders
22 November, 16:30
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You simply plug 4 in wherever you find x.
Meaning the absolute value of 3 times 4 plus 4 all subtracted by two.
f (4) = |3*4 + 4| - 2
f (4) = |12+4| - 2
f (4) = |16| - 2
f (4) = 14
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