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sociallyweirdmel
sociallyweirdmel sociallyweirdmel
  • 10-05-2016
  • Mathematics
Answered

Find x if f(x) = 2x + 7 and f(x) = -1.

  1. -4

  2. -3

  3. 5

Verified Answer :

RealLJM
RealLJM RealLJM
  • 10-05-2016

You plug in -1 for f(x) so -1=2x+7. Simplify and the answer is -4. So A.

Answer Link
gloria5049
gloria5049 gloria5049
  • 02-11-2020

Answer:

-4

Step-by-step explanation:

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