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Mariulka [41]
3 years ago
11

the discriminant in an equation derived directly from the quadratic formula is positive the variable value represented by the qu

adratic formula has what possible real value
Mathematics
1 answer:
nordsb [41]3 years ago
3 0
Let d=discriminant.  The the rule is:

d>0, there are two real solutions

d=0, there is one real solution

d<0, there is no real solutions (but there are two imaginary solutions)

So if it is positive, there are two real solutions.
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