Tardigrade
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Tardigrade
Question
Mathematics
If the quadratic polynomial P(x)=(p-3) x2-2 p x+3 p-6 ranges from [0, ∞) for every x ∈ R, then the value of p can be
Q. If the quadratic polynomial
P
(
x
)
=
(
p
−
3
)
x
2
−
2
p
x
+
3
p
−
6
ranges from
[
0
,
∞
)
for every
x
∈
R
, then the value of
p
can be
293
179
Complex Numbers and Quadratic Equations
Report Error
A
3/2
B
4
C
6
D
7
Solution:
Correct answer is (c) 6