Algebra 1 Module 5 Review

Which of these is a solution to the equation
y = 2x - 7?

• (2,-3)
• (0, 7)
• (3, 2)
• (-4, -1)

Tags

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

Tell whether the ordered pair is a solution to the equation.
-5y+6x=-19; (2,5)

• Yes
• No

If you are looking at a line graph that represents an equation, Where can all of the solutions can be found?

• On the entire graph.
• Above the graphed line.
• Below the graphed line.
• On the graphed line.

Tags

CCSS.HSA.REI.D.10

Is this mapping a function or not a function? 

• Function
• Not a Function

Tags

CCSS.8.F.A.1

Which set of values is a function?

• (9,5) (10,5) (9,-5) (10,-5)
• (3,4) (4,-3) (7,4) (3, 8)
• (6,-5) (7, -3) (8, -1) (9, 1)
• (2, -2) (5, 9) (5, -7) (1, 4)

Tags

CCSS.8.F.A.1

Which point is on the graph?

• (0,0)
• (-2, -2)
• (0, 2)
• (2, 0)

Which set of values is a function?

• (9,5) (10,5) (9,-5) (10,-5)
• (3,4) (4,-3) (7,4) (3, 8)
• (6,-5) (7, -3) (8, -1) (9, 1)
• (2, -2) (5, 9) (5, -7) (1, 4)

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.B.5

What is the range of the following relation:
(9, -2) (4, 3)  ( 8, 10) ( -4, 8)

• -4, 4, 8, 9
• -2, 3, 8, 10
• (9, -2) ( 4, 3)
• (8, 10) (-4, 8)

If h(a) = 3 - 2a

Find h(-3).

• 12
• -2
• -3
• 9

Tags

CCSS.HSF.IF.A.2