Which of the following is a TRUE statement about the solution to a system
of Quadratic-Linear equations? *
D
(1) The solution represents the zeroes of the functions.
O
(2) The solution represents the vertex of the Quadratic function.
O
(3) The solution represents the y-intercepts of the two functions.
) (4) The solution represents the point(s) of intersection of the two functions.

introduction, methodology, results, discussion

step-by-step explanation:

an observational study is one which consists of actual observation to record data and then analyse the data.

there are a number of factors that should be analyzed before starting an observational study.

the main four factors are:

i) introduction:   this should be analysed to check whether the purpose of the study is correctly established and the data recorded are appropriate for the study

methodology:   the method of collecting the data, such as whether randomly selected, and whether sample size matches with the population to be studied, whether questions asked are easy to answer by common men, etc.

results: then results such as summary of data with comments should be studied thoroughly

discussion:   the last is the discussion, this can be either by management people or persons who are all interested , etc.

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150

a

step-by-step explanation:

v,jhvljh,b.b; hk; ljujb,vuvccklokll; k,m,km,

step-by-step explanation: