You can
put this solution on YOUR website!f(x) = { x - 4,
}
.........{ 2x + 3,
}
.........{ 36,
}
f is defined using three formulas for linear function, so graph all three of them
graph first this linear function:
, for
...........since we have a restriction
, erase the part
the domain is (
,
)
then graph this linear function:
, for
...........since we have a restriction
, erase the part from
to
and the part where
this graph will be a line segment from
to
the domain is (
,
)
then graph this linear function:
, for
this is constant function, so it is define for [
)
the domain is [
)
