4x²-5x+3 when x=½ maths problem please solve
Answers
Answered by
1
Answer:
if x = 1/2
put the value of X in equation
= 4(1/2) ^2 - 5(1/2) +3
= 1 + 2.5 + 3
= 6.5
Answered by
2
Answer:
4 × (1/2)² - 5×1/2 + 3
4 × 1/4 - 5/2 + 3
1 - 5/2 + 3
(2-5+6)/2
3/2
= 1.5 ... Ans
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