Respuesta :

VictorZ
Hi there!

To find the value of f(a). Substitute " -3 " in place of " a "

- 2a² - 5a + 4

- 2(-3)² - 5(-3) + 4

- 2 × 9 + 15 + 4

- 18 + 19

1

Hence, The required value of th' function is 1

~ Hope it helps!
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Answer:

the answer is 1

Step-by-step explanation: