week 7/9 qt.2 adv

4 = 2(x + 3)

• 1/2
• 7/2
• -1
• 5

Tags

CCSS.7.EE.B.4A

Solve: 5x - 14 = 8x + 4

• 6
• -6
• -18/13
• 10/3

Tags

CCSS.7.EE.B.3

3y+6+4y-7=-8

• y=-1
• y=-8
• y=1
• y=7

Tags

CCSS.8.EE.C.7B

Solve for a.

• a = pw
• a = p/w
• a = w/p
• a = w + p

Tags

CCSS.HSA.CED.A.4

CCSS.HSA.REI.B.3

CCSS.HSA.SSE.B.3

Solve m - n = 5 for m.

• m = 5 + n
• m = -5 - n
• m = -5 + n
• m = 5 - n

Tags

CCSS.6.EE.C.9

Solve for s. 
r = 2s - 8

• s =  r + 2  
  
• s = r/2 + 4
• s = r + 8 2
  
• s = 2r + 16

Tags

CCSS.HSA.CED.A.4

Simplify each equation. Tell whether the equation has one, no, or infinite solutions.

3x - 7 = 3(x - 3) + 2

• one

• no solutions

• infinite solutions

Tags

CCSS.8.EE.C.7A

Simplify each equation. Tell whether the equation has one, no, or infinite solutions.

3x - 8 = 3(x - 4) + 1

• one

• no solutions

• infinite solutions

Tags

CCSS.8.EE.C.7A

3r - 5 = 2r

• No solution
• Infinitely many solutions
• r = 5

Tags

CCSS.8.EE.C.7A

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

• 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}

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.5