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is 
is:
and 
are given. For which real numbers 
is 
is:
, calculate 
and find the value of the expression for 
and 
are given. Write down the composite functions:
and 
are given. Write down the rules for the composite function 
.
and 
are given. Write down the rules for composite functions 
.
and 
are functions. Find the rule for the composite function 
and write down its range.
and 
are given. Write down the composite function, 
.
and 
are given. Write down the expression for the following functions:
and 
are given. Write down the rules for composite functions 
.
and 
are given. Write down the rules for the composite function 
.
and 
are given. Write down the rules for composite functions 
.
