Function Review

Front

Is this graph a function or not a function?

Back

Function

Front

What type of slope is represented by a line that rises from left to right?

Back

Positive slope

Tags

CCSS.8.EE.B.5

Front

Which ordered pair could replace the missing values and remain a function? (Choose from: (-3,-2), (2,8), (5,-3), (0,-8))

Back

(5,-3)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

Which equation matches the table? (Choose from: y = 3x + 9, y = x + 9, y = x + 3, y = 12x - 3)

Back

y = 3x + 9

Tags

CCSS.6.EE.C.9

Front

Which graph does NOT pass the vertical line test? (Choose from: Graph 1, Graph 2, Graph 3, Graph 4)

Back

Graph 1

Front

What is the definition of a function?

Back

A relation where each input has exactly one output.

Tags

CCSS.8.F.A.1

Front

What is the vertical line test?

Back

A method to determine if a graph represents a function; if a vertical line intersects the graph at more than one point, it is not a function.

Front

What is a zero slope?

Back

A horizontal line where the y-value remains constant as x changes.

Tags

CCSS.8.EE.B.5

Front

What is an undefined slope?

Back

A vertical line where the x-value remains constant as y changes.

Tags

CCSS.8.EE.B.5

Front

What does a negative slope indicate?

Back

A line that falls from left to right.

Tags

CCSS.8.EE.B.5