Features of Graphs, Average Rate of Change

For the function
{(0,1), (1,-3), (2,-4), (-4,1)},
write the domain and range.

• D: {1, -3, -4}
  R: {0, 1, 2, -4}
• D:{-4, 0, 1, 2}
  R:{-4, -3, 1}
• D:{0, 1, 2, 3, 4}
  R:{1, -3, -4}

Determine the domain of the graph.
There are no arrows.

• [-3, 2]
• (-3, 2)
• [-5, 5]
• (-5, 5)

Determine the range of the graph.
There are no arrows.

• [-3, 2]
• (-3, 2)
• [-5, 5]
• (-5, 5)

Determine the domain of the graph.

• (1, +∞)
• [1, +∞)
• (2, +∞)
• [2, +∞)

What is the interval of increase for this function?
There are no arrows.

• (-6, -2)
• (-∞,+∞)
• [-6, -2]
• (-1, 3)

Determine the average rate of change over the interval [0, 1].

• -3
• 3
• 0
• 2

Another name for Rate of Change is _______

• Axis of Symmetry

• Slope

• Y intercept

• Parabola

What is the slope from -1 to 1?

• m = -2

• m = 2

• m = 0

• m = -4

What is the slope of the given line?

Given that the slope is  2/3 and the y intercept is -3 what is the equation of the line?

• y = 2/3x - 3
• y = 2/3x + 3
• y = -2/3x - 3
• y = -2/3x + 3