Find the value of discrimi(D) for equation 5x²-6x-2=0
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Answered by
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D = b^2-4ac
D = (-6)^2 - 4(5)(-2)
= 36+ 40 = 76
Therefore,
Your answer is D = 76.
D = (-6)^2 - 4(5)(-2)
= 36+ 40 = 76
Therefore,
Your answer is D = 76.
Answered by
0
Answer:
here
to find discriminant there is a formula √b²-4ac
so for equation, 5x²-6x-2=0
hence using formula
√6²-4×5×(-2)
√36+40
√76
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hope my answer be correct
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