Turn on thread page Beta
    Offline

    0
    ReputationRep:
    (Original post by Sguest16)
    I didn't get that for b coordinate, I got something with -7 because c was the midpoint🙈🙈
    Yes! the x-coordinate should be 12, resulting in B(12,-7)!
    Offline

    20
    ReputationRep:
    (Original post by marcelux)
    Yeah i recall the line as y = -32x+40 that then leads to x = -5/4

    And regarding another question about Q, the answer doesnt have to be (-5/4,0), as it only asks for x anyway so -5/4 is fine.
    C wouldn't have been 40 because the y intercept was in the negative axis. C was negative 40
    Offline

    10
    ReputationRep:
    what did you guys get for the translation? (0.5 , - 41/4) ?
    Offline

    1
    ReputationRep:
    (Original post by Sguest16)
    I didn't get that for b coordinate, I got something with -7 because c was the midpoint🙈🙈
    There was 2 B coordinate questions. one for circle and another was an intersection
    Offline

    2
    ReputationRep:
    (Original post by Sguest16)
    I didn't get that for b coordinate, I got something with -7 because c was the midpoint🙈🙈
    That sounds right.
    Offline

    0
    ReputationRep:
    (Original post by musslih)
    Yes! the x-coordinate should be 12, resulting in B(12,-7)!
    That's what I got! Phew
    Offline

    1
    ReputationRep:
    (Original post by Sguest16)
    I didn't get that for b coordinate, I got something with -7 because c was the midpoint🙈🙈
    I got B(12,-7) because i calculated it from using the midpoint as C and it got me the correct value for k when i did BC so I'm confused.
    Offline

    8
    ReputationRep:
    (Original post by Emad1993)
    what did you guys get for the translation? (0.5 , - 41/4) ?
    Sure did
    Offline

    1
    ReputationRep:
    I got B (12,-7)
    Offline

    11
    ReputationRep:
    Here are some of the answers I remember getting and they're not in the right order so just let me know if any of these look familiar:

    m = -1.5

    B (-3, 4)

    (3√5)^2 = 45, then part b was 75 - 32√5

    y = x^2 - 7x + 2
    = (x -3.5)^2 - 10.25

    Translation through (0.5, 10.25) (idk how to get it in vector form on here)

    k = -30 for something

    (x-5)^2 + (y+2)^2 = 65, B(12, -7) (something like that, I can't remember tbh)

    length CT = 9

    integral = 5, area of trapezium = 63, shaded area = 58

    R = 20, y = (x-2)(x - 3x -14) +20

    I think the last question was something about a tangent and I got k = 4, k = 20

    I got 7/4 for something in a question but idek what for

    add anything else you remember please
    Offline

    5
    ReputationRep:
    (Original post by Jjohnson919)
    I got p as y=-32x -40 not sure if it's right though. ****ed that paper up big time.

    Hi I got that too not sure but not if I saw that it crosses at 3/4!
    Offline

    11
    ReputationRep:
    (Original post by musslih)
    I thought so too! There were lots of big numbers, and also some fractions, which is irritating
    the horrible integral being in 12ths and having a bajillion minuses
    Offline

    1
    ReputationRep:
    (Original post by Emad1993)
    what did you guys get for the translation? (0.5 , - 41/4) ?
    (0.5,41/4)

    from (x-3.5)^2 -41/4 to (x-4)^2

    move along 0.5 move up 41/4
    Offline

    1
    ReputationRep:
    (Original post by kylabaebae)
    What equation did everyone get for the discriminant to work out k??
    k=20, k=4 FAM
    Offline

    0
    ReputationRep:
    This paper was lit fam, I got 75, it was easy fam, I managed to do it in 23 minutes, and I am not even Asian fam
    Offline

    0
    ReputationRep:
    (Original post by yasaminO_o)
    Here are some of the answers I remember getting and they're not in the right order so just let me know if any of these look familiar:

    m = -1.5

    B (-3, 4)

    (3√5)^2 = 45, then part b was 75 - 32√5

    y = x^2 - 7x + 2
    = (x -3.5)^2 - 10.25

    Translation through (0.5, 10.25) (idk how to get it in vector form on here)

    k = -30 for something

    (x-5)^2 + (y+2)^2 = 65, B(12, -7) (something like that, I can't remember tbh)

    length CT = 9

    integral = 5, area of trapezium = 63, shaded area = 58

    R = 20, y = (x-2)(x - 3x -14) +20

    I think the last question was something about a tangent and I got k = 4, k = 20

    I got 7/4 for something in a question but idek what for

    add anything else you remember please
    Radius = root65

    eqn of circle is (y+3)^2, not +2 as you wrote up there
    Offline

    0
    ReputationRep:
    What do you think of AQA? ****, what do you think of ****? AQA
    Offline

    1
    ReputationRep:
    (Original post by kylabaebae)
    What equation did everyone get for the discriminant to work out k??
    i got k^2 + 24k + 80, just not sure whether some of the values are negative or positive
    Offline

    4
    ReputationRep:
    Anyone else get

    x = -1 plus or minus root 5?
    Offline

    1
    ReputationRep:
    What were your critical values for the final inequality question?
 
 
 
Reply
Submit reply
Turn on thread page Beta
Updated: January 6, 2017

3,449

students online now

800,000+

Exam discussions

Find your exam discussion here

Poll
Should predicted grades be removed from the uni application process

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.