what is the value of discriminant for the quadratic equation x²-2x-3=0
Question
what is the value of discriminant for the quadratic equation x²-2x-3=0
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Mathematics
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2021-08-01T10:53:23+00:00
2021-08-01T10:53:23+00:00 2 Answers
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Answer:
-3x +x it will be your ans I think
Answer:
-12
Step-by-step explanation:
a=1. b=-2. c=-3
discriminant is b²-4ac
-2²-4(1)(-3)
4-(12)
4-12
-8
discriminant is -12