Algebraic vector notation

12 questions

1. Which of the following statements is correct about a vector quantity?
2. Find the resultant vector of 4 {2\choose -3}+3{-1 \choose 2}.
3. Find the resultant vector of 4 {2\choose -3}-3{-1 \choose 2}.
4. You are given that 5 {-1\choose 2}- a{-2 \choose 4} = {-1 \choose 2} . The value of a is ___.
5. Which of these diagrams can be used to illustrate {12\choose -8}-2 {4 \choose 1}?
6. You are given that 3 {-1\choose5}+k{2 \choose-3} = {1 \choose y}. The value of y is ___.
7. Match each statement to the correct notation.
8. Andeep draws this vector. What is this vector in column form?
9. Laura draws this vector. What is this vector in column form?
10. Jun draws two vectors and their resultant vector. He writes the resultant as {8 \choose x}. Work out the value of x.
11. Which of the following vector statements are correct?
12. Which of the following vector pathways are correct?

License: OGL