FUNCTIONS AND THEIR GRAPHS Flashcards
1
Q
it is set of first coordinates
A
DOMAIN
2
Q
it is set of second coordinates
A
RANGE
3
Q
is any set of ordered pairs
A
RELATION
4
Q
is a relation or rule of correspondence between 2 elements such that each domain corresponds to exactly one range
A
FUNCTION
5
Q
6 types of functions
A
- POLYNOMIAL FUNCTION
- CONSTANT FUNCTION
- LINEAR FUNCTION
- QUADRATIC FUNCTION
- CUBIC FUNCTION
- PIECEWISE FUNCTION
6
Q
is a function that can be expressed in the form of a polynomial
A
POLYNOMIAL FUNCTION
7
Q
a function when its numerical coefficient of all terms containing variable x is 0
A
CONSTANT FUNCTION
8
Q
- a function with a degree of 1
- the graph is always a straight slanting line
A
LINEAR FUNCTION
9
Q
a function with a degree of 2 in the form (x) = ax^2+bx+c
A
QUADRATIC FUNCTION
10
Q
a function with a degree of 3 in the form (x) = ax^3+bx^2+cx+d
A
CUBIC FUNCTION
11
Q
a function where more than one formula is used to define the output
A
PIECEWISE FUNCTION
