Question

If p(x) =5x-4x2

+3, find p(1)​

Answer 1

Answer:

p(1)=5×1-4×2+3

=5-8+3

=5-5

=0.

By BODMAS rule..we should do like these sums.

Answer 2

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

Step-by-step explanation:

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