REVIEWER IN MATHEMATICS Nine First Term
REPRESENTATION OF A RELATION
METHODS OF WRITING OR REPRESENTING SETS
Two. Rule Method(Set-Builder Notation)
When CAN'T you use the interval notation?
CHARACTERISTICS OF A LINEAR FUNCTION
The slope of a linear function
The zero of a linear equation
Ways to graph a linear function
Two. Using X and Y intercept
Three. Using slope and Y intercept
Four. Using slope and a point
Problem solving words to watch for
Parallel Lines - Two Lines are parallel if and only if they are coplanar and do not intersect.
Six. The Three Parallel Lines Theorem
Perpendicular Lines- Two lines that intersect to form right angles. Line segments and rays can also be perpendicular.
One. If two intersecting lines form adjacent congruent angles, then the lines are perpendicular.
Slope conditions for the parallelism and perpendicularity of lines
Parallelogram- a quadrilateral with two pairs of parallel sides
IMPORTANT PROPERTIES TO REMEMBER