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This guide provides essential mathematical terms and definitions including y-axis, x-axis, graphing ordered pairs, evaluating equations, and understanding geometric properties like circumference, diameter, perimeter, and surface area. Each term is crucial for studies in algebra and geometry, helping learners grasp the relationships between numbers and shapes. Discover important formulas for calculating area and volume, the characteristics of different angles, and how to plot points on a coordinate graph. This resource is perfect for students and educators alike.
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y-axis • the vertical number line in a coordinate plane
expression • a group of symbols that make a mathematical statement
generate • To create or come up with
coordinates • Ordered pairs that identify points on a coordinate plane. (x,y)
function • An equation that shows a relationship
equivalent • equal in amount or value
inverse • The opposite
variable • a letter that represents an unknown number
evaluate • To find the value of a numerical or algebraic expression or equation
equation • a mathematical statement that two expressions are equal • Must have an equals sign
X-axis • the horizontal line on a graph
rule • an equation for determining unknown numbers
ratio • Proportionate relationship between 2 numbers
circumference • Distance around a circle
diameter • line from one endpoint of a circle to another that passes through the center
perimeter • Distance around a shape
Surface area • Combined area of all the surfaces of a shape
determine • Come up with or figure out
volume • Area contained inside a shape
plot • To mark on a coordinate graph
plot • To mark on a coordinate graph
plot • To mark on a coordinate graph