The function is
.
Since
cannot be negative, the minimum point of the graph is where
.
(Original function) \ \
(Replace
and
) \ \
(Add
to each side) \ \
(Additive inverse property:
)
Construct a table of values for
.
Include values for
and
. \ \
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\
Graph:
\Graph the function
:
.
Graph of the function
is
.