Grade 11Algebra
It is a question from quadratic equation Plz solve it. One or more than one answer type questions
It is a question from quadratic equation
Plz solve it.
One or more than one answer type questions
1 Answer
RAHUL ROHILLA
since b2-4ac <0
b2<4ac
a and c both have same sign
since a+c >0
a and c both are positive
if x=0 ,F(0) is c >0
so F(x) is always positive
So 1stoption is correct
a+b+c>0
b2<4ac
a and c both have same sign
since a+c >0
a and c both are positive
if x=0 ,F(0) is c >0
so F(x) is always positive
So 1stoption is correct
a+b+c>0
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algebra
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