Review Domain/Range, piecewise, linear functions

Which piecewise function corresponds to this graph? (Take your time)

• f(x) = { x  if x < 4;   -x+1  if x ≥ 4
• f(x) = { x  if x ≤ 4;  -x+1  if x > 4
• f(x) = { -x+1  if x < 4;  x  if x ≥ 4
• f(x) = { -x+1  if x ≤ 4;  x if x > 4

Tags

CCSS.HSF-IF.C.7B

Match the graph with the correct equation.

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7B

What is g(4) if:

• -17
• -13 
• 13       
• -5

Tags

CCSS.HSF.IF.A.2

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

• D: {1, -3, -4,}

  R: {0, 1, 2, -4}

• D:{0, 1, 2, -4}

  R:{1, -3, -4}

• D:{0, 1, 2, 3, 4}

  R:{1, -3, -4}

What is the DOMAIN of this graph?

• x < -3

• x ≤ -3

• x > -3

• x ≥ -3

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the Range?

• y ≥ 6

•  $y\le6$  

• -10 ≤ y ≤ 6

• -10 ≤ x ≤ 6

Tags

CCSS.HSF-IF.C.7A

What is the equation of a line that is perpendicular to this line and goes through the given point?
y = 3x + 2      (3, -4)

• y = 3x - 2
• y = -1/3x - 5
• y = 3x - 4
• y = -1/3x - 3

What is the domain of this graph?

• [-1,1]
• [-2,2]
• (-1,-2)
• (-∞,+∞)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the range of this graph?

• (-∞,+∞)
• (-2,2)
• (-1,1)
• [-2,2]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of this function?

• (-∞,2]
• (-∞,+∞)
• [2,-∞)
• (-4,2)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5