Algebra 1 Unit 1 Review

How can I tell if the graph of an inequality will have a solid line?

• It has just an equal sign.
• The symbol is greater than.
• The symbol has "or equal to."
• You just guess.

Are the points on the line part of the solution set or not?

• Yes, they are part of the solution set
• No, they are NOT part of the solution set

Tags

CCSS.HSA.REI.D.12

Select the graph for y ≥ -3.

• A
• B
• C
• D

Select the correct graph for each inequality. y≤ -¾x -1

• A
• B
• C
• D

Which point below is NOT part of the solution set?

• (0, 0)

• (5, 1)

• (-1, -3)

• (2, -5)

How do we determine if a relation is a function?

• If it has x and y values

• If the x values do not repeat

• If the y values do not repeat

• If the x values do repeat

Is this set of ordered pairs 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.4

CCSS.HSF.IF.B.5

.

• Function
• Not a Function

Is the graph pictured a function or not a function?

• Function

• Not a Function