Mathematics
21.09.2021 20:57
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Select all of the following that are potential roots of p(x) = x4 − 9x2 − 4x + 12?
Select all of the following that are potential roots of p(x) = x4 − 9x2 − 4x + 12? evaluate the function for the given values to determine if the value is a root. p(−2) = p(2) = the value is a root of p(x).
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alyxkellar06
4,7(53 marks)
p(-2)= 0
p(2)= -16
the value is -2
Step-by-step explanation:
IntellTanito
4,6(66 marks)
For any polynomial 
, 
is a root of the polynomial only if 
.
To determine which of the given values is a root of the polynomial ,
,
we just have to evaluate the for each of these values and see if the output is zero.
Since 
, we know that 
is not a root of this polynomial.
Since 
, we know that 
is a root of this polynomial.
tanionxavier
4,6(5 marks)
im not sure what this means: mc011-7.jpg
step-by-step explanation:
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