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Mathematics
Mathematics
Problem
For the quadratic function
y
=
4
x
2
+
n
x
+
1
y = 4x^2 + nx + 1
y
=
4
x
2
+
n
x
+
1
, find the range of values of
n
n
n
for which the graph does not intersect the
x
x
x
-axis.
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