complete activiti to find the value of discriminant for quadratic equation 4x²-5x+3=0
a=4, b=5, c=3
::b²-4ac=(-5)² - (_____)×4×3
=(___) - 48
::b²-4ac=______
Answers
Answered by
1
Step-by-step explanation:
D=b²-4ac
D=(-5)²-4x4x3=25-48
D= -23
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Answered by
2
Step-by-step explanation:
SOLUTION
4x² - 5x + 3 = 0
a = 4,b=-5, c = 3
b²-4ac = (-5)2 - 4×4×3
= 25 - 48
.. b² - 4ac = - 23
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