Domain and Range Discrete Continuous Interval

What is the domain of this function?

Identify the domain and range.

• Domain: {-3, 4}

  Range: {0}

• Domain: between -3 and 4

  Range: between 0 and 5

• Domain: all x's

  Range: all y's

What type of graph is shown in the photo?

Continuous or discrete?

Write the interval notation as an inequality. (-∞, 5]

• x > 5

• x ≥ 5

• x < 5

• x ≤ 5

What is the range?

• -4 < x ≤ 5

• -4 ≤ x < 5

• -3 < y < 3

• -3 ≤ y ≤ 3

What is the DOMAIN of this graph? 
Remember:  DOMAIN is the x from left to right. 

• x < -3

• x ≤ -3

• x > -3

• x ≥ -3

What is the range?

• -3 < y ≤ 3

• -4 ≤ y < 5

• -4 ≤ y ≤ 5

• -3 < y ≤ 3

IS THIS GRAPH DISCRETE AND CONTINUOUS?  

• DISCRETE

• CONTINUOUS

IS THIS GRAPH DISCRETE AND CONTINUOUS? 

• CONTINUOUS

• DISCRETE

Over what interval is this function decreasing?

• x < -3

• -3 < x < 4

• x > 4

• -5