The -intercepts of the graph of
are
and
.
The -intercept points of
are
and
.
(a) -intercepts of the graph of
.
, shift the graph of
,
units to the left.
Replace by
.
The -intercept points of
are
and
.
The -intercepts of the graph of
are
and
.
(b) The -intercepts of the graph of
.
, shift the graph of
,
units to the right.
The -intercept points of
are
and
.
Replace by
.
The -intercept points of
are
and
.
The -intercepts of the graph of
are
and
.
(c) The -intercepts of the graph of
.
The -intercept points of
are
and
.
The graph of is obtained from by multiplying each
-coordinate of
by
.
The -intercepts of the graph of
are
and
.
(d) The -intercepts of the graph of
.
The -intercept points of
are
and
.
If is a function, then
is reflection about the
-axis.
Replace by
.
The -intercepts of the graph of
are
and
.
(a) The -intercepts of the graph of
are
and
.
(b) The -intercepts of the graph of
are
and
.
(c) The -intercepts of the graph of
are
and
.
(d) The -intercepts of the graph of
are
and
.