
CHAPTER 2: LINEAR RELATIONS & FUNCTIONS
... element of the range is paired exactly one element of the domain is called a one-to-one function. • Vertical line test: if no vertical line intersects a graph in more than one point, then the graph represents a function ...
... element of the range is paired exactly one element of the domain is called a one-to-one function. • Vertical line test: if no vertical line intersects a graph in more than one point, then the graph represents a function ...
both sides - StCeciliaHonorsMath
... Since the expressions on each side of the equation are the same, this equation illustrates the Reflexive Property of Equality. This equation is called an identity. It is true for all values of r. The solution set is all real numbers! ...
... Since the expressions on each side of the equation are the same, this equation illustrates the Reflexive Property of Equality. This equation is called an identity. It is true for all values of r. The solution set is all real numbers! ...