enCR18
variable:a symbol usually a letter that represents one or more numbers
algebraic expression:a mathematical phrase that can include numbers, variables, and 3.operation symbols
equation:a mathematical sentence that uses an equal sign
open sentence:an equation that contains one or more variables
term:a number, variable, or the product or quotient of a number and one or more variables
constant:a term that has no variable factor
coefficient:the numerical when a term has a variable
like terms:terms with exactly the same variable factors in a variable expression
relation:is a set of ordered pairs
domain:is the set of first coordinates of the ordered pairs
range:is the second set of coordinates
function:a relation that assigns exactly one value in the range to each value n the domain
vertical line test:a method used to determine if a relation is a function or not. If a vertical line passes through a graph more than once the graph is not the graph of a function.
coefficient:The numerical factor when a term has a variable
Literal equation:an equation involving two or more variables
independent variable:is the input value
dependent variable:is the output value
ratio:A comparison of two numbers by division
1
2
3
4
A
5
B
6
7
8
9
O
10
11
12
F
I
13
14
E
15
16
N
17
A
Across:
2.
The numerical factor when a term has a variable
4.
a term that has no variable factor
5.
is the input value
6.
a symbol usually a letter that represents one or more numbers
10.
is the second set of coordinates
11.
terms with exactly the same variable factors in a variable expression
13.
a relation that assigns exactly one value in the range to each value n the domain
15.
is a set of ordered pairs
16.
an equation that contains one or more variables
17.
an equation involving two or more variables
Down:
1.
a method used to determine if a relation is a function or not. If a vertical line passes through a graph more than once the graph is not the graph of a function.
3.
a mathematical sentence that uses an equal sign
7.
a mathematical phrase that can include numbers, variables, and 3.operation symbols
8.
the numerical when a term has a variable
9.
is the set of first coordinates of the ordered pairs
10.
A comparison of two numbers by division
12.
is the output value
14.
a number, variable, or the product or quotient of a number and one or more variables
a symbol usually a letter that represents one or more numbers
10.
is the second set of coordinates
11.
terms with exactly the same variable factors in a variable expression
13.
a relation that assigns exactly one value in the range to each value n the domain
15.
is a set of ordered pairs
16.
an equation that contains one or more variables
17.
an equation involving two or more variables
Down:
1.
a method used to determine if a relation is a function or not. If a vertical line passes through a graph more than once the graph is not the graph of a function.
3.
a mathematical sentence that uses an equal sign
7.
a mathematical phrase that can include numbers, variables, and 3.operation symbols
8.
the numerical when a term has a variable
9.
is the set of first coordinates of the ordered pairs
10.
A comparison of two numbers by division
12.
is the output value
14.
a number, variable, or the product or quotient of a number and one or more variables