find the sum and product of the roots of the quadratic equation:-3x2+7x-5=0
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We Know that,
if ax² + bx+ ç =0 is a quadratic equation then
sum of its roots = -b/a
and,
product of roots = ç/a
Given,.
3x²+7x-5=0
comparing this equation with ax² + bx+ ç =0
we get,
a= 3
b= 7
ç= (-5)
so ,
sum of roots = -b/a= -7/3
product of roots= ç/a = -5/3.
hope it helped you!
if ax² + bx+ ç =0 is a quadratic equation then
sum of its roots = -b/a
and,
product of roots = ç/a
Given,.
3x²+7x-5=0
comparing this equation with ax² + bx+ ç =0
we get,
a= 3
b= 7
ç= (-5)
so ,
sum of roots = -b/a= -7/3
product of roots= ç/a = -5/3.
hope it helped you!
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