find the valueof polynomial 4xsq-5x+3 when x=1/2
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ANSWER:
Given polynomial : 4x² - 5x + 3
It's Root : x = ½
TO FIND:
Value of 4x² - 5x + 3
SOLUTION:
Substituting the value of x
→ 4(½)² - 5(½) + 3
→ 1 - 5/2 + 3
→ 4 - 5/2
→ 3/2
→ 1.5
Hence, 4x² - 5x + 3 = 1.5
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