Unit 1: Linear Functions Review

Find the domain and range of the function in inequality notation for the graph in question 1 on the review.

• Domain: x ≥ 2,

  Range: y ≥ 0

• Domain: x ≤ 2,

  Range: y ≤ 0

• Domain: x > 2,

  Range: y > 0

• Domain: x < 2,

  Range: y < 0

Find the domain and range of the function in interval notation for the graph in question 1 on the review.

Find the domain and range of the function in inequality notation for the graph in question 2 on the review.

Find the domain and range of the function in interval notation for the graph in question 2 on the review.

• Domain: (-2,5), Range:(-2,1)

• Domain: [-2,5), Range: [-2.1)

• Domain: [-2,5), Range: (-2,1]

• Domain: [-2,5], Range: [-2.1]

Find the domain and range of the function in inequality notation for the graph in question 3 on the review.

• Domain: x ≥ 1,

  Range: y ≥ 3

Find the domain and range of the function in interval notation for the graph in question 3 on the review.

• Domain: [1, 5],

  Range: [-3,3)

• Domain: (1, 5],

  Range: (-3,3)

• Domain: [1, 5),

  Range: [-3,3)

• Domain: (1, 5),

  Range: (-3,3)

Find the domain and range of the function in inequality notation for the graph shown in question 4 on the review.

• Domain: ℝ (All Real Numbers)

  Range: ℝ (All Real Numbers)

Find the domain and range of the function in interval notation for the graph shown in question 4 on the review.

Find the domain and range of the function in inequality notation for the graph in question 5 on the review.

• Domain: All Real Numbers, Range: y ≥ 0

• Domain: x ≤ 0, Range: All Real Numbers

• Domain: x > 0, Range: y > 0

• Domain: All Real Numbers, Range: All Real Numbers

Find the domain and range of the function in interval notation for the graph in question 5 on the review.