Functions, Domain, & Range - PRACTICE - Mrs. Abbott

Math 1

Name___________________________________

Functions, Domain, & Range - PRACTICE

Date________________

For each relation:

a) State if it is a function, b) Give the domain, c) Give the range.

1) A(-6, 3) B(-7, -2) C(4, 6) D(-1, -3) E(0, 10)

2) H(1, 3) I(7, 0) J(-8, 5) K(5, -6) L(9, 6)

3) G(0, -10) H(-8, -8) I(8, 3) J(-5, 2) K(7, 10)

4) E(9, -3) D(-1, 4) C(8, -4) B(-3, -6) A(2, -2)

-1-

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5) J(3, -1) G(2, 3) D(2, -3) A(-4, 0)

I(-9, -8) F(5, 5) C(1, 6)

H(10, -4) E(3, -10) B(5, 0)

6) E(8, 0) H(9, -8) K(-7, -6) N(1, 8)

F(0, -9) I(-5, 2) L(-1, -9)

G(2, 5) J(-3, 5) M(8, 4)

7) D(1, -8) G(-9, 9) J(6, 8) M(0, 1)

E(4, -4) H(-8, -5) K(8, 1)

F(-7, -1) I(9, 6) L(3, -1)

8) K(3, 9) H(-7, 0) E(-9, -1) B(0, 10)

J(-3, -5) G(-6, 7) D(3, 8)

I(-1, -3) F(7, 4) C(-7, 1)

-2-

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9)

y 10

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13)

Hy

10

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