5. Form a quadratic equation whose roots are -3 and 4,
Answers
Answered by
4
Answer:
The given roots are
4
and
8
Let
α
=
4
and
β
=
8
α
+
β
=
4
+
8
=
12
and
α
×
β
=
4
×
8
=
32
The requried quadratic equation is
x
2
−
(
α
+
β
)
x
+
α
.
β
x
2
−
12
x
+
32
=
0
Answered by
0
Roots are −3 and 4.
Sum of the roots =−3+4=1
Product of the roots =−3×4=−12
x^2 − (Sum of the roots)x + (Product of the roots) =0
Required equation is
x^2 −x−12=0
Similar questions