przez Rachael Hernandez 11 lat temu
588
Algebraic Reasoning, Graphing and Geometric Connections
przez Rachael Hernandez 11 lat temu
588
Więcej takich
The use of rigid motions to solve geometric problem is based on moving a figure to another position without changing it's geometric properties but in which the solution becomes easier to see
A circle is a set of all points in the plane that are at a fixed distance from their center
-Center: The given point on a circle
-Radius: Fixed distance from center to any point on the circle
Altitude of a triangle is the line through the vertex of a triangle that is perpendicular to the line containing the opposite side of the triangle
Parallel lines are lines L and M, which lie in a cartesian plane, if they have no points in common or they are equal
Perpendicular lines are lines L1 and L2 if they intersect at 90 degrees
-condition for perpendicularity when M1 and M2 slopes are negative reciprocals
A solution set is a set of all values in domain of variables that satisfy the given equation
An equation is a mathematical expression that shows two expressions to have the same value or be equal
An algebraic expression is a representation that involves variables, numbers and operation symbols
A function, in a set, is a rule that associates with each element XED precisely one value y
A polynomial is any function in which fixed positive real numbers is raised to a variable power
A polynomial of degree 2
The slope is the change in distance in x coordinates and y coordinates on a given line
Point-slope formula: For an equation of a line P (x1,y1) and slope M, then y-y1=m(x-x1)
Slope intercept from: y=mx+b, where m=slope and b=y intercept
The graph of a function with the form of a line whose slope is M on the axes (x,y)
Cartesian coordinates are the points (x.y) on a cartesian plane
