Polynomial Equations
SAT · Flashcards · Application
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QUESTION
What is the coefficient of
x
2
x^2
x
2
in
2
x
4
−
3
x
2
+
x
−
5
2x^4 - 3x^2 + x - 5
2
x
4
−
3
x
2
+
x
−
5
?
QUESTION
Find the value of the discriminant for
x
2
+
4
x
+
4
x^2 + 4x + 4
x
2
+
4
x
+
4
.
QUESTION
Which term is the quadratic term in
2
x
3
−
5
x
2
+
3
x
2x^3 - 5x^2 + 3x
2
x
3
−
5
x
2
+
3
x
?
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ANSWER
The quadratic term is
−
5
x
2
-5x^2
−
5
x
2
. The term with
x
x
x
raised to the second power.
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