Answer:
A. that the dart lands in the green area.
Step-by-step explanation:
The green area is bigger, making it have a higher probability than the other options.
A. Blue: y = -3x + 8
Black: y = 3x + 2
B. You find the ordered pair (x, y) that is a solution for both functions ( find the point where the two lines cross)
C. There’s two ways you can solve algebraically (using the equations); substitution and elimination. I don’t know which you need to use to answer but feel free to use my notes on how to do substitution for help. I don’t really have any on elimination ( it’s so easy you don’t even really need notes) or I would use them to explain.
"s(x)" is the name of a function of one variable, x. The "s" may be mnemonic for whatever the function calculates (speed or side length or surface area, for example), but may not have any particular meaning.