For the graph of the function, Help !

A) right 1, up 2

D: (-∞,∞)

R: (2,∞)

y = 2

Step-by-step explanation:

I graphed the function and the parent function on the graph below. The transformation from the parent function to the new function is right 1 and up 2. The domain is (-∞,∞) because the graphs cover all of the x-axis. The range is (2,∞) because the new graph starts at y = 2. y = 2 is also the asymptote of the function.

no, the equation would be invalid since they are both not equal.

step-by-step explanation:

here you got

4y-6+4y 2-9

first, you would simplify the equation on the form.

4y-6+4y 2-9

then, move all the terms that contains a y to the left and all the other terms to the right.

+4y-4y+-9-6

finally, you will simplify the left and the right side of the equation.

y=-3

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.