niyahrih13 niyahrih13
  • 18-09-2022
  • Mathematics
contestada

Find f(12) for the given piecewise function:
-18x+20, x < 19
f(x).
-16x²,
x ≥ 19
0-6478
0-5776
O-2304
0-196

Find f12 for the given piecewise function 18x20 x lt 19 fx 16x x 19 06478 05776 O2304 0196 class=

Respuesta :

reinhard10158
reinhard10158 reinhard10158
  • 18-09-2022

Step-by-step explanation:

since 12 < 19, we have to use the first function definition :

f(12) = -18×12 + 20 = -216 + 20 = -196

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