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Mathematics
Problem
Determine the quadratic polynomial with leading coefficient
2
2
2
whose zeros have sum
7
7
7
and product
10
10
10
. a)
x
2
−
7
x
+
10
x^{2}-7x+10
x
2
−
7
x
+
10
b)
2
x
2
−
14
x
+
20
2x^{2}-14x+20
2
x
2
−
14
x
+
20
c)
2
x
2
+
14
x
+
20
2x^{2}+14x+20
2
x
2
+
14
x
+
20
d)
2
x
2
−
7
x
+
10
2x^{2}-7x+10
2
x
2
−
7
x
+
10
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