Basics & Notation
This is a letter or symbol, like \(x\), used to represent an unknown value.
what is variable
unlike an expression, this mathematical statement uses an equals sigh to show two sides as the same
what is equation
this point /((0,0)/) is where the x-axis and y-axis intersect on a graph
what is origin
a relation that pairs every single input with exactly one unique output
what is a function
An expression made of terms combined using addition or subtraction.
What is a polynomial?
a mathematical phrase with numbers and variables, but no equal sign.
what is an expression
this is a mathematical statement that uses symbols like /(</) or /(>/) to compare two values.
what is inequality
the coordinate plane is divided into four of these sections, named I, II, III, and IV
what is quadrant
the complete set of all possible input values (x-coordinates)
what is the domain
a number or expression that divides evenly into another without a remainder
what is a factor
the numerical factor multiplied by a variable, like the 5 in 5x.
what is coefficient
this is the value (or set of values) that makes an equation or inequality true
what is solution
this is the specific point where a graph crosses either the x-axis or the y-axis
what is intercept
the complete set of all possible output values (y-coordinates)
what is the range
a polynomial function with a highest degree of 2, creating a U-shape
What is quadratic
the small raised number indicating how many times a base multiplies by itself.
what is an exponent
a visual representation of data points or equations plotted on a grid
what is a graph
the measure of steepness of a line, calculated as rise over run
what is slope
a function that forms a perfectly straight line when graphed
what is linear
the 2D shape inside a shape, often modeled by multiplying polynomials
what is area
writing an equation like f(x)=2x+3
what is function notation
a visual representation of data points or equations plotted onna grid
what is a variable
a ration comparing the change n an output values to the change in an input value.
what is a rate of change
an operation measuring distance from zero, creating a V-shaped graph.
what is absolute value
the longest side of a right triangle, found opposite the right angle
what is the hypotenuse