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Question

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arindameducationusc · Answer

what do you think?

misty1212 · Answer

HI!!

misty1212 · Answer

plus means ... well plus
put a plus sign between $f$ and $g$ i.e $$2x-7+-6x-3$$ then combine like terms

misty1212 · Answer

you got what the "like terms' are?

arindameducationusc · Answer

common @lily1021  you can do it.... :)

anonymous · Answer

um that would be the 2x and -6x ?

misty1212 · Answer

yes for sure

misty1212 · Answer

well also $-7$ and $-3$

misty1212 · Answer

were you up all night doing math?

anonymous · Answer

oh oh since their negatives they would be like terms too?

arindameducationusc · Answer

Add the two functions.....

anonymous · Answer

yep i'm stressed and couldn't sleep. I have so much to do lol.

misty1212 · Answer

no, sign is unimportant
add the numbers is all

misty1212 · Answer

who does math in the middle of august?

arindameducationusc · Answer

ME.!

anonymous · Answer

I go a year-round school.

anonymous · Answer

it's like a boarding school so it's different than public schools.

anonymous · Answer

so it would be 10

misty1212 · Answer

actually $-10$ for the number (constant)

arindameducationusc · Answer

yes -10

misty1212 · Answer

no wonder you are stressed

anonymous · Answer

so the answer is –4x – 10 and the domain is that they are all real numbers

misty1212 · Answer

how is the food?

arindameducationusc · Answer

correct

misty1212 · Answer

yeah domain is all real numbers

arindameducationusc · Answer

good job.....

anonymous · Answer

it's actually pretty good. It's a nice school so food is better. Idk maybe I'm just used to it.

misty1212 · Answer

actually, in truth, that is a question written by a high school math teacher or a bad text
the domain of a function is not something you find, it is something you are told (part of the definition) but they want you to say all real numbers so say that

misty1212 · Answer

i think food got better at all schools

arindameducationusc · Answer

good job.....

anonymous · Answer

Yeah it's written oddly. He's a bit weird.

arindameducationusc · Answer

you girls talk, I am going......

misty1212 · Answer

don't blame him, he probably gets it from the text book

anonymous · Answer

How's public school food? I've always wanted to go to one. Seems way cooler.

misty1212 · Answer

i am out of high school, but i went to boarding school too

anonymous · Answer

Yeah that's true, actually. It's not his fault, but you guys are awesome. Like the best :D

anonymous · Answer

Oh really? How cool :)

misty1212 · Answer

lol i am not sure how cool it was, but it was ok

anonymous · Answer

@arindameducationusc  thanks again

anonymous · Answer

Ha yeah I can't wait to finish and get outta here.

misty1212 · Answer

how many years you got?

arindameducationusc · Answer

welcome

anonymous · Answer

I have 5 years. Looong time

misty1212 · Answer

oooooooooooooh wow!

misty1212 · Answer

stay calm as they say

anonymous · Answer

yep lol thanks for helping me. It's much appreciated :)