Piecewise Function Step

Where is this piecewise function discontinuous and what type of discontinuity is it?

• x =2 point

• x = 2 jump

• x = -1 point

• x = -1 jump

• 1

• 0

• 2

• 3

This piecewise function is a combination of at least how many functions?

• 0

• 1    

• 2

• 3

What is the domain of the graph?

• 1≤ x ≤ 4

• 1 < x < 4

• 1≤ y ≤ 4

• 1 < y < 4

What is the RANGE of the function?

• (-∞, +∞)

• (-∞, 4]

• (-∞, 4)

• [0, 4]

Find f(-2).

• -2

• 2

• -1

• 0

What is the DOMAIN of the function?

• (-∞, +∞)

• (-∞, 4]

• (-∞, 4)

• [0, 4]

Evaluate f(0)

• 2

• -1

• 1

• 4