Respuesta :

Answer:

f(- 10) = 150

Step-by-step explanation:

f(- 10) with t = - 10 corresponds to t ≤ - 10 with f(t) = t² - 5t , then

f(- 10) = (- 10)² - 5(- 10) = 100 + 50 = 150

for t=-10

  • f(t)=t²-5t

So

f(-10)

  • (-10)²-5(-10)
  • 100+50
  • 150

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