Parabola with vertex at (4, -2) and passes through
the point (2, 10)

no, x cannot be the same number. in all of them, x is 1. for one input there is another output. g is not a function

give brainliest

here is your mark brainliest

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney