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Mathematics 21 Online
TETSXPREME:

@sammixboo

TETSXPREME:

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TETSXPREME:

im guessing this is the downward one that will be a negative ?

sammixboo:

Remember from the last post, straight lines are neither positive or negative!

sammixboo:

They are either undefined or zero

TETSXPREME:

Oh i thought u said something else sorry

TETSXPREME:

This one is A?

sammixboo:

You're okay! It can be tricky sometimes. Just remember that undefined is up and down while zero is left to right. It'll help to know that "undefined" and "up" both start with a U (:

sammixboo:

Correct!

TETSXPREME:

Tysm

TETSXPREME:

I think i know how to do it now o:

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