Search results

  1. A

    Vector help

    Hey guys can you please help me with questions 6-7 and 9. Thanks
  2. A

    Vector Help

    Hey guys, I am having trouble with this question. please help
  3. A

    Please attach good essays here

    Hey guys, I know we have multiple talented essay writers in BoS, so I thought maybe you guys could attach some of your best pieces here. It will be well appreciated.
  4. A

    Dot product

    Hey guys I need help with the following question: The angle between vector u = i-3j and v=ai+5j is 120 degrees. Evaluate a to 1.d.p.
  5. A

    Vector Help

    Hey guys, I am having trouble with this question: Determine the magnitude and direction of 2i in exact form. I have attempted it and the magnitude is 2, but when I tried to calculate the direction I got 0 and the answer is 90.
  6. A

    Vectors Help

    Hey guys, I need help with the following questions: 1) The magnitude of the vector (x y) is 6 and its direction is 150 degrees. Find the exact values of x and y 2) Vector (a b) has magnitude 4 and its direction is 300 degrees. Find the exact values of a and b.
  7. A

    Integration help

    Hey guys i am having trouble with the following questions: 1) given d2y/dx2=8 and dy/dx=0 and y=3 when x=1, find the equation of y in terms of x. 2) The tangent to a curve with d2y/dx2= 2x-4 makes an angle of inclination of 135 with the x-axis at the point (2,-4). Find the equation 3) A...
  8. A

    Integration Question

    Hey guys, there is a question about integration that I am having trouble with. It goes like this A function has dy/dx= 4cos(2x) and passes through the point (pi/6, 2sqrt3). Find the exact equation of the function. I know that y=2sin(2x) + C, but I don't know how to solve for C. Please help
  9. A

    English help

    Hey guys, i am doing English standard and for I did Billy Elliot for the common module. Do you guys have any notes or good resources that I could use? Thanks
  10. A

    HELP

    Hey guys, So my goal is to get a 91+ ATAR and I am lacking the motivation to push myself. Do you guys have any tips in regards to building your motivation? My cohort don't push themselves to their full potential and I feel like I am getting influenced by them, do you guys have any tip to stop...
Top