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Classify each of the following expressions as Constant, Linear, Quadratic, Cubic
MATHEMATICS · Multi-part · CBSE · Mathematics · Polynomials · Polynomials
Problem
Classify each of the following expressions as Constant, Linear, Quadratic, Cubic, or Not a Polynomial. (a)
h
(
x
)
=
−
4
x
+
7
h(x)=-4x+7
h
(
x
)
=
−
4
x
+
7
(b)
k
(
x
)
=
9
k(x)=9
k
(
x
)
=
9
(c)
m
(
x
)
=
−
2
x
3
+
5
x
m(x)=-2x^{3}+5x
m
(
x
)
=
−
2
x
3
+
5
x
(d)
n
(
x
)
=
x
2
+
1
x
n(x)=x^{2}+\dfrac{1}{x}
n
(
x
)
=
x
2
+
x
1
Related theory
Polynomials
Algebra
Polynomials in one variable
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