SECTION 7.1
MULTIPLYING MONOMIALS
SWBAT:
Multiply monomials.
Simplify expressions involving monomials.
Definitions
Monomial:
A number, variable or the product of a number and
one or more variables with nonnegative integer
exponents.
Constant:
A monomial
Ch 2 - Extension
Percent of change
SWBAT:
to find the percent of change
Percents: Formula
Is = %
Of
100
Examples:
Is = %
Of
100
Fourteen dollars is 25% of what amount
of money?
1.
One hundred thirty five is what percent
of 2?
2.
Examples cont:
Is = %
Of
CH 2 - Extension
FUNCTIONS
SWBAT:
determine whether a relation is a function.
Definition
Functions: a graph that is one to one.
1 input has only 1 output
Domain
Range
-3
0
2
1
2
4
FUNCTION
Domain
-1
1
Range
Domain
Range
2
3
5
-1
0
1
3
5
RELATION
FUNCTION