Question

Find the value of the polynomial 122-724x+1 at x=% 05/4 514 O O 4/5 0-415​

Answer 1

Answer:

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Step-by-step explanation:

Answer

Given polynomial 5x−4x

2

+3

(i) If x=0

Then 5(0)−4(0)

2

+3=0−0+3=3

(ii) If x=−1

Then 5(−1)−4(−1)

2

+3=−5−4+3=−6

(iii) If x=0

Then 5(2)−4(2)

2

+3=10−16+3=−3