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Grade 8 Algebra: Linear and Nonlinear Functions
Name: ______________________
Date: ____________
Score: ____ / 8
Level 1
Equations
1.
Linear or nonlinear:
y
=
4
x
−
1
y = 4x - 1
y
=
4
x
−
1
2.
Linear or nonlinear:
y
=
x
2
y = x^2
y
=
x
2
3.
Linear or nonlinear:
y
=
−
x
+
3
y = -x + 3
y
=
−
x
+
3
4.
Linear or nonlinear:
y
=
1
x
y = \dfrac{1}{x}
y
=
x
1
5.
Linear or nonlinear:
y
=
7
y = 7
y
=
7
6.
Linear or nonlinear:
y
=
x
3
y = x^3
y
=
x
3
7.
Linear or nonlinear:
y
=
1
2
x
y = \tfrac{1}{2}x
y
=
2
1
x
8.
Linear or nonlinear:
y
=
2
x
y = 2^x
y
=
2
x
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