M3- Systems of inequalities

Graph and identify a possible solution.
y≥2x+3
y≥1/3x-2

• (3,3)
• (-1,-1)
• (-3,3)
• (-4,-4)

Tags

CCSS.HSA.REI.D.12

Write the inequalities

• y≥-2x+3
  y≤x-3
• y>2x+3
  y≥x-3
• y>-2x+3
  y≥x-3
• y<-2x+3
  y≤x-3

Tags

CCSS.HSA.REI.D.12

Write the inequalities

• x≤-2
  y≤x-3
• y≤-2
  y≤x-3
• x≥-2
  y≤x-3
• y≥-2
  y≤x-3

Tags

CCSS.HSA.REI.D.12

Which system of inequality is shown?

• y > -4/5x - 1
  y ≤ 2/3x + 3
• y ≥ -4/5x - 1
  y ≤ 2/3x + 3
• y < -4/5x - 1
   y < 2/3x + 3
• y = -4/5x - 1
  y ≥ 2/3x + 3

Tags

CCSS.HSA.REI.D.12

The graph of 
y ≥  x - 3 
is shaded ???

• Over / Above
• Under / Below

Tags

CCSS.HSA.REI.D.12

An inequality using a > or a < has a ___________ line

• invisible
• solid
• dashed

Tags

CCSS.6.EE.B.8

6) Find the solution to the system of inequalities by graphing.
y<x² -9
3 + y > x

• (A)
• (B)
• (C)
• (D)

Tags

CCSS.HSA.REI.D.12

Solve:
y = 7x + 9
2y + 2x = -18

• (5, 0)
• (9, 18)
• (-2, -5)
• (1, 16)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve by elimination 
5x+6y= -10
3x-2y= -6

• (-2,0)
• (0,-2)
• (2,0)
• (0,2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What are the solutions to the system:
y = x² + 3x - 5
y = x + 3

• (-4, 2) and (-1, 5)
• (-4, -1) and (2, 5)
• (2, -1 and (-4, 5)
• (-4, 1) and (2, -1)

Tags

CCSS.HSA.REI.C.7