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will the function:
, calculate 
and find the value of the expression for 
and passes through the point 
.
and 
, 
where x ranges from 
to 
with a difference of 
in between the ranges, write down the domain and range of:
.
drove past us on a flat road within time t.
seconds.
.
and draw its graph. Write the interval on which the function is negative.
.
is to assign to each real number 3-times its value. Write down the expression for the function 
.
is to assign to each real number 3-times its value. Write down the expression for the function 
.
is to assign to each real number a number that is 2 less than its value. Write down the expression of the function 
.
, is to assign to each number a number that is 4 greater than its value. Write down the expression for the function 
.
and state its domain
, complete the table of value:
and the intersection of its graph with the ordinate axis.
is given.
.
and 
.
intersects the x-axis.
intersects the x-axis.
intersects the x-axis.
intersects the x- axis.
intersects the x-axis.
not defined?
