The function is .
Zeros of a function are -intercepts.
Observe the graph:
\It appears that there is an -intercepts near
and
.
The -intercept near at
.
Find the values algebraically:
\The function is .
Find the -intercepts by substituting
in
.
-intercept is
.
Find the -intercepts by substituting
in
.
Solve the equation .
Apply zero product property.
\ and
.
Solve .
and
Solutions of the equation are ,
, and
.
Zeros of the function are , and
.
-intercept is
.
Zeros of the function are , and
.