Which combinations of study times and test scores would be considered unusual observations? Check all
that apply.
2 hours, score of 74
6 hours, score of 35
8 hours; score of 92
9 hours, score of 40
14 hours, score of 55

step-by-step explanation:

0

answer: 12

step-by-step explanation:

because yes

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.