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. For the variable 
, choose the numbers from 
to 
with a step of 
.
defind as 
is given. Write down the expression for the functions: 
, 
and 
.
is 
to 
.
is given.
.
.
is:
and 
are given. For which real numbers 
is 
for:
,
.
is:
. The table shows the values of the 
function.
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 
.
is given. The values f (x) are written in the table. Calculate the values x and fill in the table.
and 
are functions. Find the rule for the composite function 
and write down its range.
rule. Use the arrow diagram to show how the function maps integers from 
to 
.
and 
are given. Write down the composite function, 
.
and 
are given. Write down the expression for the following functions:
, with the rule 
. For each integer from 
to 
, write down where the f function maps it to.
and 
are given. Write down the rules for composite functions 
.
and 
are given. Write down the rules for the composite function 
.
. Determine the values for the integers from 
to 
with a step of 
.
function is given.
to the 
and 
are given. Write down the rules for composite functions 
.
, width 
and height 
. The width is equal to half the length, and the height is equal to a quarter of the length.
, which represents the dependence of the volume on the length of the side 
and 
,
, which represents the dependence of the side 
,
and 
.
function. Do points 
and 
lie on the graph of the function f?
and fill in the table below. Draw an arrow diagram from the values in the table.
is given. Is the function 
its inverse function?
. Finally, test to see if the solution is correct.
is given by:
.
function is given. Can you assign her its inverse function 
?
function is given.
? Can you determine the inverse of the restricted function 
?
function and use a test to verify that the resulting solution is correct. Also write the domain of the inverse function.
function. Finally, test to see if the solution is correct.
and use a test to check if the obtained solution is correct.
and write down its range.
positive?
is given. Is the function 
its inverse function?
negative?
and write down its range.
is given.
.
is given.
.
?
is given.
.
and 
are given. For which real numbers 
is 
?
and 
are given as:
,
,
,
of the functions
.
and 
are given as:
and state its domain.
.
and 
are given. For which real numbers 
is 
.
