(v) Find the value of the discriminant (∆) for the quadratic equation - 6 - 5 = 0
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Answer:
The value of discriminant of x
2
−6x+7=0 is
D=b
2
−4ac
a=1,b=−6,c=7
∴D=(6)
2
−4×7×1
=36−28
=8
Step-by-step explanation:
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