rmowens4246
rmowens4246 rmowens4246
  • 30-06-2020
  • Mathematics
contestada

Find f(-7) if f(x) = 2x + 8

Respuesta :

09pqr4sT
09pqr4sT 09pqr4sT
  • 30-06-2020

Answer:

-6

Step-by-step explanation:

f(x) = 2x + 8

Put x as -7.

f(-7) = 2(-7) + 8

Multiply first.

f(-7) = -14 + 8

Add.

f(-7) = -6

Answer Link
emiliebellion
emiliebellion emiliebellion
  • 30-06-2020
F(-7)=2(-7)+8
=-14+8
=-6
Answer Link

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