Algebra 1 CPM Semester 1 Review

A tile pattern has the following equation:  
y = 2x + 3
How many tiles does figure 0 have?

• 2
• 3
• -2
• -2

Tags

CCSS.HSF.IF.A.2

What is the y-intercept?

• 7
• 0
• 1
• 2

What does the m stand for in y=mx+b?

• growth
  (slope)
• figure 0
  (y-intercept)

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What does 'b" represent in y=mx+ b

• y-intercept
• x intercept
• nothing
• slope

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What does the word OUTPUT mean?

• the x value

• a function table

• the y value

• the pattern that is occuring

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Is this table a function or not a function? 

• Function
• Not a Function

Tags

CCSS.8.F.A.1

Is this graph a function or not a function? 

• Function
• Not a Function

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

What is the solution to the system?

• (0, 3)
• (1, -1)
• (-3, 1)
• (1, 3)

Tags

CCSS.8.EE.C.8A

Does the system have one, none or infinite solutions?
8x + 4y = 12
y = -2x + 3

• (0,3)
• (3,0)
• No solution(parallel lines)
• Infinitely many solutions

Tags

CCSS.8.EE.C.8B

Solve for x and y.
y = 2/3x - 2
y = -x + 3

• (0,3)
• (0,-3)
• (3,0)
• (-3,0)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6