Given the equation x² + 4x +3 = 0, find the following
a =
b =
c =
discriminant =
nature of the roots:
roots:
sum of the roots:
product of the roots:
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Answer:
Step-by-step explanation:
a=1
b=4
c=3
discriminant = b^2-4ac = 4^2-4*1*3 = 4
nature of roots = d>0 2 real roots
roots = -4+- root 4 / 2
= -2+- 1
= -3 or -1
sum of roots = -b/a = -4/1 = -4
product of the roots = c/a = 3/1 = 3
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