Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. 2. the x-coordinate of the solution. 3. the y-coordinate of the solution. the options as the answers are: 1 2 3

As, we can see the graph, the two lines intersect at exactly one point. Hence, there is just one solution.

Theortically, As the slope of and is different. Hence, the system of equation has exactly one unique solution.

2. The x coordinate of the solution from graph is 0.1333.

Theortically, From, y=-2(3x) and y=9x-2

-2(3x)=9x-2

-6x=9x-2

Adding 2 on both sides, we get,

-6x+2=9x-2+2

-6x+2=9x

Adding 6x on both sides, we get,

2=15x

Dividing by 15 on both sides

x=

x=0.1333

As, x=0.1333 in y=-2(3)x

y=-2(3)()

y=

y=-0.8

Graphically, as well y coordinate of point of intersection is -0.8

well the 1 and -1 are always after the 0 and the 0 is inthe middle. s thats what i would guess. but i dont know what a slope of 2 is sorry

step-by-step explanation:

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.