Step-by-step Answer
PAGE: 25SET: ExercisesPROBLEM: 67
Please look in your text book for this problem Statement

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 )


                                      (Substitute: and )


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.


"I want to tell you that our students did well on the math exam and showed a marked improvement that, in my estimation, reflected the professional development the faculty received from you. THANK YOU!!!"

June Barnett

"Your site is amazing! It helped me get through Algebra."


"My daughter uses it to supplement her Algebra 1 school work. She finds it very helpful."

Dan Pease

Simply chose a support option

My status

JOIN US ON: is not affiliated with any Publisher, Book cover, Title, Author names appear for reference only