Question

if f(X) =5x²- 4x+5 find f(1)+f(-1)+f(0)​

Answer 1

Answer:

Step-by-step explanation:

∴ f(1) + f(-1) + f(0)

⇒ [5×1²-4×1+5] + [5×-1²-4×-1+5] +[5×0²-4×0+5]

⇒6+14+5

⇒25

Answer 2

Step-by-step explanation:

here is the answer

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