A2-BW-2/17/20

Using the pictured graph, what is f(-3)? 

• -3
• -1
• 1
• 3

What is the value of  $\lfloor-3.4\rfloor$  

• -2

• -3

• -4

• 0

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

Which inequality represents the solution?

• $-10\le2x-2<4$

• $-8\le2x-2<6$

• $-10\le x-2<4$

• $-8\le x-2<4$

Solve the system of inequalities by graphing.

• 
• 
• 
• 

Tags

CCSS.HSA.CED.A.3

CCSS.HSA.REI.D.12

Solve for y:
5x - 2y = 16

• y = 2/5x + 8
• y = -2/5x + 8
• y = 5/2x - 8
• y = 5/2x + 8

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Solve each of the following systems of linear inequalities a graphing approach. Verify using a graphing calculator. Which of following are the corner points?

 $x+y\le8$    

 $5x-7y\ge-14$  

 $y\ge2$          

• (2, 0), (4, 5), (6, 0)

• (2, 0), (3, 5), (0, 6)

• (0, 2), (3.5, 4.5), (6, 2)

• (0, 0), (3, 5), (6, 0)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.CED.A.3

CCSS.HSA.REI.C.6

CCSS.HSA.REI.D.12