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If f(x)=.5x+15 , what is the value of f(-4)​
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1 vote
If f(x)=.5x+15 , what is the value of f(-4)​

User Dave Van Den Eynde
by
5.9k points

1 Answer

2 votes
  • Answer:

f(-4) = 13

  • Explanation:

Hi there !

f(x) = 0.5x + 15

replace x = - 4

f(-4) = 0.5×(-4) + 15

= - 2 + 15

= 15 - 2

= 13

Good luck !

User Luay Abdulraheem
by
5.5k points
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