Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

jen1511 Group Title

Determine the type of boundary line and shading for the graph of the inequality y < 2x + 4 a. Dashed line with shading on the side that includes the origin. b. Solid line with shading on the side that does not include the origin. c. Dashed line with shading on the side that does not include the origin. D. Solid line with shading on the side that includes the origin.

  • one year ago
  • one year ago

  • This Question is Closed
  1. uri Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    i think its C.

    • one year ago
  2. campbell_st Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    y will not equal 2x + 4 so you can't include any points on the line. So the line is dotted. then to test the shading pick a point on the number plane... say (0, 0) substitute it into the inequation and solve is 0 < 0 + 4................... if its true (0, 0) is in the region to be shaded... hope it helps

    • one year ago
    • Attachments:

See more questions >>>

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.