sarahleee
sarahleee sarahleee
  • 16-09-2020
  • Mathematics
contestada

f(x) = 9x + 3 ; x =-10

Respuesta :

altyfaultyfacility altyfaultyfacility
  • 16-09-2020

Answer:

f(-10) = -87

Step-by-step explanation:

x = -10

f(x) = 9x + 3

f(-10) = 9(-10) + 3        Replace x with the given number

= -90 + 3                    Multiply 9 and -10

f(-10) = -87                  Add -90 and 3

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