Elimination is a method used when solving equations to turn multiple unknowns into a single unknown. The most commonly used one in middle school is the addition-subtraction elimination method.
math
Rubber geometry is the popular name for the branch of mathematics called 'topology'.
Ideograms express their meaning by resembling physical objects in their pictures. Pictograms are often used in writing and graphic systems, where characters are largely visual representations of things.
"'Term-to-term rules' isn't a standard math term; it's usually a casual way of talking about the rule for moving terms (shifting positions of terms in an equation) or the relationship between consecutive terms in a sequence."
In math, a 'term' is the part of an algebraic expression that's separated by plus or minus signs. It can be a single number, a letter, or a combination of numbers and letters multiplied together, and each term carries its own sign.
In math, a vector is a quantity that has both magnitude and direction, often represented by a line with an arrow, unlike quantities that only have magnitude.
Also called volume. It's the strength of sound perceived by the human ear, a subjective sense of how loud the sound is.
"Linear graph" in mathematics is not a single fixed term. Depending on the context, it mainly refers to three completely different concepts: 1. line charts in data visualization, 2. line graphs in graph theory, and 3. the graph of a linear function.