Question

find the value of polynomial 4x²-5x+9 when x =1/2

Answer 1

hey mate
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here is ur answer
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4*1/2*1/2-5*1/2+9=1-5/2+9
=10-5/2
=15/2
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I hope clear ur doubt

Answer 2

Answer:

Find the value if polynomial 4x² - 5x + 9 when x= ½