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Mathematics
8th -
9thgrade
Create and Graph Equations in Two or More Variables Vocab
10 questions
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- 1. Multiple Choice
An equation is...
a statement that the values of two mathematical expressions are equal
a symbol for a number we don't know yet
a collection of ordered pairs containing one object from each set
a pair of numbers, (x, y), written in a particular order.
a diagram representing a system of connections or interrelations among two or more things
- 2. Multiple Choice
A variable is...
a statement that the values of two mathematical expressions are equal
a symbol for a number we don't know yet
a collection of ordered pairs containing one object from each set
a pair of numbers, (x, y), written in a particular order.
a diagram representing a system of connections or interrelations among two or more things
- 3. Multiple Choice
A relation is...
a statement that the values of two mathematical expressions are equal
a symbol for a number we don't know yet
a collection of ordered pairs containing one object from each set
a pair of numbers, (x, y), written in a particular order.
a diagram representing a system of connections or interrelations among two or more things
- 4. Multiple Choice
An ordered pair is ...
a statement that the values of two mathematical expressions are equal
a symbol for a number we don't know yet
a collection of ordered pairs containing one object from each set
a pair of numbers, (x, y), written in a particular order.
a diagram representing a system of connections or interrelations among two or more things
- 5. Multiple Choice
A graph is ...
a statement that the values of two mathematical expressions are equal
a symbol for a number we don't know yet
a collection of ordered pairs containing one object from each set
a pair of numbers, (x, y), written in a particular order.
a diagram representing a system of connections or interrelations among two or more things
- 6. Multiple Choice
A coordinate axis is...
one of the lines in the coordinate system that represents one of the dimensions (two-dimensional axes are represented by x and y)
the horizontal (left-right) axis of a system of coordinates and is the first number in an ordered pair.
the vertical (up-down) axis of a system of coordinates.
the ratio of the size of a graph (model) to the actual size of the object represented.
a description of the x-axis, y-axis, and graph (with units of measurement) to identify what the graph describes.
- 7. Multiple Choice
The x-axis is...
one of the lines in the coordinate system that represents one of the dimensions (two-dimensional axes are represented by x and y)
the horizontal (left-right) axis of a system of coordinates and is the first number in an ordered pair.
the vertical (up-down) axis of a system of coordinates.
the ratio of the size of a graph (model) to the actual size of the object represented.
a description of the x-axis, y-axis, and graph (with units of measurement) to identify what the graph describes.
- 8. Multiple Choice
The y-axis is...
one of the lines in the coordinate system that represents one of the dimensions (two-dimensional axes are represented by x and y)
the horizontal (left-right) axis of a system of coordinates and is the first number in an ordered pair.
the vertical (up-down) axis of a system of coordinates.
the ratio of the size of a graph (model) to the actual size of the object represented.
a description of the x-axis, y-axis, and graph (with units of measurement) to identify what the graph describes.
- 9. Multiple Choice
Scale is...
one of the lines in the coordinate system that represents one of the dimensions (two-dimensional axes are represented by x and y)
the horizontal (left-right) axis of a system of coordinates and is the first number in an ordered pair.
the vertical (up-down) axis of a system of coordinates.
the ratio of the size of a graph (model) to the actual size of the object represented.
a description of the x-axis, y-axis, and graph (with units of measurement) to identify what the graph describes.
- 10. Multiple Choice
A label is...
one of the lines in the coordinate system that represents one of the dimensions (two-dimensional axes are represented by x and y)
the horizontal (left-right) axis of a system of coordinates and is the first number in an ordered pair.
the vertical (up-down) axis of a system of coordinates.
the ratio of the size of a graph (model) to the actual size of the object represented.
a description of the x-axis, y-axis, and graph (with units of measurement) to identify what the graph describes.
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