PC Quiz # 1 (9/28 -9/29)

Is this graph a function? (Vertical Line test)

• Yes

• No

• I Don't Know

Is this relation a Function?

• Yes

• No

• I Don't Know

What is the domain of the graph?

• -3 ≤ x ≤ 3

• 3 ≤ x ≤ -3

• -2 ≤ x ≤ 10

• -3 ≤ x ≤ 10

What is the range of the graph?

• -2 < y < 10

• -3 < x < 3

• -2 ≤ y ≤ 10

• -3≤ x ≤ 3

What is the domain of the graph?

• x≤0

• x≥0

• All real numbers

• y≥0

What is the range of the graph?

• 1 ≤ x ≤ 5

• 1 < x < 5

• 1 ≤ y ≤ 5

• 1 < y < 5

What is the domain of the graph?

• -7 ≤ x < 5

• -3 ≤ x < 1

• -3 ≤ y < 1

• -7 ≤ y < 5

Name the discontinuity at x=2. 

• Infinite Discontinuity

• Removable Discontinuity

• Jump Discontinuity

• Continuous at x=2

Name the discontinuity at x=2. 

• Infinite Discontinuity

• Removable Discontinuity

• Jump Discontinuity

• Continuous at x=2

Name the discontinuity at x=2. 

• Infinite Discontinuity

• Removable Discontinuity

• Jump Discontinuity

• Continuous at x=2