Diya567 Diya567
  • 08-04-2017
  • Mathematics
contestada

Help me on #8 on a-d please

Help me on 8 on ad please class=

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Аноним Аноним
  • 08-04-2017
a.) -13
b.) 17
c.) 80
d.) 1
All your doing is substituting x for the number in the parenthesis and matching it with the correct function. For example, f(-3) would be 2(-3)-7 which is equal to -6-7 which is -13.
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