Find the value of polynomial 4xsquare-5x+3 x=1/2
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Step-by-step explanation:
Given polynomial is 4x2−5x+3
We need to find the value of polynomial at x=−1.
Replace x by −1, we get
p(x)=4x2−5x+3
⇒p(−1)=4(−1)2−5(−1)+3
⇒p(−1)=4+5+3
⇒p(−1)=12
Answered by
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Answer:
Given polynomial is 4x2−5x+3
We need to find the value of polynomial at x=−1.
Replace x by −1, we get
p(x)=4x2−5x+3
⇒p(−1)=4(−1)2−5(−1)+3
⇒p(−1)=4+5+3
⇒p(−1)=12
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