Hey there! Sign in to join this conversationNew here? Join for free
    • Thread Starter
    Offline

    3
    ReputationRep:
    Hi can anyone help me with this question
    −4<2p − 1<5. p is an integer. Find all the possible values of p
    the second less than sign should be less than or equal to but I don't know how to do it on the computer
    Thanks in advance
    Offline

    19
    ReputationRep:
    (Original post by indigo2011)
    Hi can anyone help me with this question
    −4<2p − 1<5. p is an integer. Find all the possible values of p
    the second less than sign should be less than or equal to but I don't know how to do it on the computer
    Thanks in advance
    Break the problem into 2 parts, solve when
    −4<2p − 1
    and
    2p − 1<5
    are both true
    • Thread Starter
    Offline

    3
    ReputationRep:
    (Original post by gdunne42)
    Break the problem into 2 parts, solve when
    −4<2p − 1
    and
    2p − 1<5
    are both true
    so am I right in thinking -1,0,1,2,3 are the possible values of p
    Offline

    19
    ReputationRep:
    (Original post by indigo2011)
    so am I right in thinking -1,0,1,2,3 are the possible values of p
    yes
    • Thread Starter
    Offline

    3
    ReputationRep:
    (Original post by gdunne42)
    yes
    ok thanks for the help
 
 
 
  • See more of what you like on The Student Room

    You can personalise what you see on TSR. Tell us a little about yourself to get started.

  • Poll
    Has a teacher ever helped you cheat?
  • See more of what you like on The Student Room

    You can personalise what you see on TSR. Tell us a little about yourself to get started.

  • The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

    Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

    Write a reply...
    Reply
    Hide
    Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.