Relations & Functions QUIZ

What is a relation in mathematics?

• A connection between two people

• A relationship between sets of values

• A type of graph

• A mathematical operation

Tags

CCSS.8.F.A.1

What do ordered pairs represent?

• The x-coordinate and y-coordinate of a point

• A type of graph

• A mathematical operation

• A set of equations

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What does an X-Y table show?

• Inputs and outputs in terms of x and y

• A type of graph

• A set of equations

• A mathematical operation

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Is the relation in the mapping diagram a function?

• Yes

• No

• It's a trick question

Tags

CCSS.8.F.A.1

Is the relation in the table a function?

• Yes

• No

• It's a trick question

Tags

CCSS.8.F.A.1

What is a coordinate plane?

• 
• 
• 
• 

Tags

CCSS.5.G.A.1

What is the result if a vertical line touches a graph at multiple points?

• The graph IS a function

• The graph is NOT a function

• The graph is a line

• The graph is a parabola

What is a continuous function?

• A function with distinct output values

• A function where the outputs are a range of values

• A function with no output values

• A function with only one input value

What are the zeros of a function?

• The output values that give an input of zero

• The input values that give an output of zero

• The points where the graph is horizontal

• The points where the graph is vertical

Tags

CCSS.HSF-IF.C.7D

What is the range of the function in graph 2?

• {-2, -1, 2}

• ℝ

• {-2, -1, 0, 1, 2}

• None