Two points, A and B, are plotted on a centimetre grid. A has coordinates (1, 4) and B has coordinates (8, 2).

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

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i really dont know

step-by-step explanation:

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step-by-step explanation:

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.