HELP!! I have been stuck on these questions forever! Im having to add and subtract in scientific notation. Im having to find the sum or difference. I will mark brainiest.

Come up with a new linear function that has a slope that falls in the range 10 m − < < . choose two different initial values. for this new linear function, what happens to the function’s values after many iterations? are the function’s values getting close to a particular number in each case?

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

What’s 8y+48 and factor each expression completely