Question

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Find the value of the polynomial 5x - 4x² + 3 at x= 1/2
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Answer 1

Answer:

• 5(1/2)-4(1/2)^2+3
• 5/2-4/4+3
• 5/2-1+3
• 5/2+2
• 5/2+4/2
• 9/2

Step-by-step explanation:

therefore , value of polynomial is 9/2

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Answer 2

Step-by-step explanation:

find the value of the polynomial 5x-4x²+3 at x=1 x=2