Final Review Page 3

This symbol means we need to shade ______ the graph.

• Below

• Above

Tags

CCSS.HSA.REI.D.12

Which of the following symbols indicates shading above the graph?

• >

• <

Tags

CCSS.HSA.REI.D.12

When graphing inequalities, what type of line is used for ≤ and ≥?

• Solid Line

• Dashed Line

Tags

CCSS.HSA.REI.D.12

When graphing inequalities, what type of line is used for < and >?

• Solid Line

• Dashed Line

Tags

CCSS.HSA.REI.D.12

• 
• 

Tags

CCSS.HSA.REI.D.12

• 
• 

Tags

CCSS.HSA.REI.D.12

What is the Range of the function f(x)= -x + 4 when the domain is {3,5,8,9}?

• {7,9,12,13}

• {0,-1,-3,-5}

• {2,4,6,8}

• {1,-1,-4,-5}

Which of the following describes a direct variation relationship?

• The equation is in the form y = kx, where k is a constant.

• The equation includes a constant term that is not zero.

What Set of Equations Represent Direct Variation?

• y=x

  y=7x

  y=4x+9

• y=1/2x

  y=x

  y=7x

• y=3x+7

  y-2=3x

  y=9+4/5x

• y+2=1/4(x-7)

  y=x

  y+4=x

True Or False. Parallel lines have the SAME slope?

• TRUE

• FALSE

Tags

CCSS.8.EE.B.6