Among 1815 randomly selected high school students surveyed by the Centers for Disease Control, 417 said they were current smokers.
Find the margin of error for a 95% confidence interval.

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

ok so the answer to your question is simple as long as you look at the different dimensions that contain the exemplary letters that combined in the right order give you words that eventually within the 5th dimension will conform and give you the correct answer to your question. hope i , stop looking at this easily, look at it with a spectral view.

step-by-step explanation:

told you

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3