Observe the graph:
\Consider graph on the scale about
and
axis is
.
Let the line passes through the points are
and
.
Find the slope.
\
.
(Formula for slope)
(Substitute
and
)
(Multiply)
(Substitute:
and
)
(Simplify)
Therefore, the slope is
.
The slope is
and the point is
.
Slope-intercept form of the equation of a line is
.
Find the slope intercept line equation.
\
(Slope-intercept form)
(Substitute
and
)
Therefore, the slpoe intercept form of the line eqaution is
.
The line equation
shaded region of the graph is shown as left of the
-axis.
Therefore, the inequality is greater then be equal to left side shaded is
.
Option D is right choice.