Algebra 1 Unit 3 First Half Review

What is the RANGE of this graph?

• -7 < x < 5

• -7 ≤ y < 5

• -3 < x < 1

• -3 ≤ y < 1

What is the DOMAIN of this graph?

• -4 ≤ x ≤ 3

• -1 ≤ x ≤ 4

• 4 < x < 3

• -1 < x < 4

What is the DOMAIN of this graph?

• x < -3

• x ≤ -3

• x > -3

• x ≥ -3

What is the RANGE of this graph?

• y < -3

• y ≤ -3

• y > 1

• y ≥ 1

Function or not a function

• function

• not a function

Function or not a function

• function

• not a function

• F

• H

• G

• I

• Opposite Tom's home is a hill. Tom climbed slowly up the hill, walked across the top, and then ran quickly down the other side.

• Tom walked home then he stopped and waited to watch the sky. After that, he ran to get home .

• Tom was walking to the park. He stopped and waited so the baby chicks could pass.

Evaluate y = 4x - 1 when y = 19.

• 39

• 41

• 5

• 38

Evaluate f(-2) if f(x) = x+3

• -1

• 1

• 5

• -5