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mylen [45]
3 years ago
11

Use quantifiers and logical connectives to express the fact that a quadratic polynomial with real number coefficients has at mos

t two real roots.
Social Studies
1 answer:
wel3 years ago
4 0
Here is the solution which contents  quantifiers and logical connectives that express <span> the fact that a quadratic polynomial with real number coefficients has at most two real roots and I am pretty sure you will find it helpful : 
</span>
∀a<span>∀b∀c[∃x ∃y ((ax2+ bx+c=0 )∨ (ay</span>2+ by+c=0)) ∧ (∀w(aw2<span>+ bw+c=0) <span>→→</span> (w=x ∨ w=y)]
</span>
Hope you will agree with me.
Regards!
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