enCR20
dependent variable:a variable that provides the output values of a function.
independent variable:a variable that provides the input values of a function.
function:a relationship that pairs each input value with exactly one output value.
linear function:a function whose graph is a nonvertical line or part of a nonvertical line.
compound inequality:consists of two distinct inequalities joined by the word "and" or the word "or".
inequalities:a mathematical sentence that uses an inequality symbol to compare the values of two expressioms.
percent of change:a percent that expresses an increase or decrease.
similar figures:have the same shape but not necessarily the same size.
rate:a ratio the compares quantities measured in different units.
unit rate:a rate with a denominator of one.
ratio:compares two numbers by division.
solution set:is the set of numbers from the replacement set that makes an open sentence true.
variables:are symbols used to represent a number.
algebraic expression:consists of one or more numbers and variables along with one or more operations.
factors:the quantities being multiplied.
products: the result.
like terms:are terms that contain the same variables raised to the same power.
exponents:are shorthand for repeating multiplication of the same thing by itself.
equation:a mathematical sentence that contains an equal sign
open sentence:a mathematical statement with one or more variables
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Across:
2.
consists of one or more numbers and variables along with one or more operations.
8.
have the same shape but not necessarily the same size.
10.
are shorthand for repeating multiplication of the same thing by itself.
12.
the quantities being multiplied.
14.
compares two numbers by division.
15.
are terms that contain the same variables raised to the same power.
16.
a mathematical statement with one or more variables
18.
a relationship that pairs each input value with exactly one output value.
19.
is the set of numbers from the replacement set that makes an open sentence true.
20.
a rate with a denominator of one.
Down:
1.
a mathematical sentence that uses an inequality symbol to compare the values of two expressioms.
3.
a variable that provides the input values of a function.
4.
a variable that provides the output values of a function.
5.
consists of two distinct inequalities joined by the word "and" or the word "or".
6.
a percent that expresses an increase or decrease.
7.
are symbols used to represent a number.
9.
a function whose graph is a nonvertical line or part of a nonvertical line.
11.
the result.
13.
a ratio the compares quantities measured in different units.
17.
a mathematical sentence that contains an equal sign