Question

Q7.
Can not be located by simple mathematical method​

Answer 1

Step-by-step explanation:

Mathematical Methods focuses on the development of the use of calculus, probability and statistical analysis. The study of calculus provides a basis for an understanding of the physical world involving rates of change, and includes the use of functions, their derivatives and integrals, in modelling physical processes.

Answer 2

Hope this answer will help you!
Always keep smile on your face!