Review (Domain Mostly)

State the domain

• (-oo, -1) U (-1, oo)

• [-1, oo)

• (-oo, -1]

• (-1, oo)

State the domain:

• (-oo, 4)

• (-oo, 2]

• [2, oo)

• [4, oo)

State the domain:

• (-oo, oo)

• (-oo, 3) U (3, oo)

• (-oo, -3) U (-3, 3) U (3, oo)

• [3, oo)

State the domain:

• (-oo, oo)

• (-oo, -2) U (-2, 2) U (2, oo)

• (-2, oo)

• [-2, oo)

State the domain:

• (-oo, oo)

• (-oo, -3) U (-3,3) U (3, oo)

• (-oo, -3) U (3, oo)

• [-3, 3]

f(x) = 2x² + 12x + 16
What is the average rate of change of f(x) on the interval [-3, -2].

• 2
• 1/2
• -2
• -1/2

Average Rate of Change is also known as...

• y-intercept
• x-intercept
• linear
• slope

Write the equation for the line.

• y= -1x+3
• y= 4x+3
• y=1/4x+3
• y= -4x+3