thomasshy116 thomasshy116

19-12-2018
Mathematics

contestada

what is h(x)=|3x|-1 ? x=7. Insert 7 for x. Thanks!!

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tramserran tramserran

19-12-2018

Answer: 20

Step-by-step explanation:

h(x) = |3x| - 1

h(7) = |3(7)| - 1

= |21| - 1

= 21 - 1

= 20

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