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.