Algebra I final practice

Solve: -8 + x = 48

• 56
• 40
• 6
• -6

Tags

CCSS.6.EE.B.7

8z - 11 = 5 

• -6/8
• 2
• -2
• 8

Tags

CCSS.7.EE.B.4A

|x+3| = 7

• 4
• -4
• 4 and - 4
• 4 and - 10

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Solve for y:  
3x + y = 10

• y = -3x + 10 
• y = 3x + 10 
• 3x = 10 - y
• x = -y + 10

Tags

CCSS.6.EE.C.9

Is the relation a function? 
(1,2), (3,4), (5,1), (8,1)

• Yes
• No

Tags

CCSS.8.F.A.1

What test do we use to see if a graph is a function or not? 

• Horizontal
• Vertical Line test
• Jump Test
• Random Line Test

Tags

CCSS.HSF.IF.A.1

Which equation is NOT a linear equation? 

• y = 2x - 3
• y = 8
• y = x²
• y = x

Tags

CCSS.8.F.A.3

Plug 9 in for x in f(x) = -x - 3

• -12
• 6
• -6
• 12

Tags

CCSS.HSF.IF.A.2

For f(x) = -x - 4, what is the value of x for which f(x) = 1? 

• x = 2
• x = 5
• x = -5
• x = -4 

Tags

CCSS.HSF.IF.A.2

Write an equation of the line passing through the points (4,7) and (5,-2). 

• y = -9x + 43
• y = 9x  - 43
• y = -9x + 3
• y = -9x + b

Tags

CCSS.HSA.CED.A.2