/sci/ - Science & Math » Thread #13332369

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Anonymous Sun 27 Jun 22:54:20 2021 No.13332369 View Reply Original Report

Quoted By: >>13332389 >>13332527 >>13332571 >>13332708 >>13332739

Anyone care to help me out with my mock algebra exam? How would I solve this?

Anonymous

Anonymous Sun 27 Jun 2021 22:57:54 No.13332389 Report

Quoted By: >>13332399 >>13332409 >>13332435

>>13332369
-1.59x = 1.95 - 0.98 = 0.97
x = -(0.97/1.59) = -0.61

Anonymous

Anonymous Sun 27 Jun 2021 23:00:05 No.13332399 Report

Quoted By: >>13332412 >>13332418

>>13332389
I think I get it, but I'm not sure how that equation works.

Anonymous

Anonymous Sun 27 Jun 2021 23:01:47 No.13332409 Report

Quoted By: >>13332435

In Algebra, the general strategy is to isolate the variable that you are solving for. You can do this my moving things to the other side of the equation and simplifying.

>>13332389 has it right.

Anonymous

Anonymous Sun 27 Jun 2021 23:03:24 No.13332412 Report

Quoted By: >>13332462

>>13332399
You place 0.98 on the other side of equation, it changes sign to minus 0.98. then you divide each side by -1.59

Anonymous

Anonymous Sun 27 Jun 2021 23:04:21 No.13332418 Report

Quoted By:

>>13332399
f : R -> R
f(x) = 0.98 - 1.59x
f^-1 evaluated at 1.95
/thread

Anonymous

Anonymous Sun 27 Jun 2021 23:07:01 No.13332435 Report

Quoted By:

>>13332389
>>13332409
OHHHH.... Thanks.

Fuck I hate math.

Anonymous

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Anonymous Sun 27 Jun 2021 23:12:36 No.13332462 Report

Quoted By: >>13332524 >>13332571 >>13332636

>>13332412
This one work the same as above?

Anonymous

Anonymous Sun 27 Jun 2021 23:29:08 No.13332524 Report

Quoted By:

>>13332462
see >>7734126
also you're a brainlet

Anonymous

Anonymous Sun 27 Jun 2021 23:29:37 No.13332527 Report

Quoted By:

>>13332369
>1. -9.8
>2. /1.59
>Ans. x =

Anonymous

Anonymous Sun 27 Jun 2021 23:40:45 No.13332564 Report

Quoted By:

You gotta be kiddin OP

Anonymous

Anonymous Sun 27 Jun 2021 23:42:51 No.13332569 Report

Quoted By:

you have to be 18+ to post here.

Anonymous

Anonymous Sun 27 Jun 2021 23:43:56 No.13332571 Report

Quoted By: >>13332576 >>13332593

>>13332369
>>13332462
anon you should have posted screenshots without your full name and university, a screenshot of the page (or even better copypasting the equations) was enough

Anonymous

Anonymous Sun 27 Jun 2021 23:45:47 No.13332576 Report

Quoted By: >>13332629

>>13332571
>INB4 OP gets a zero on the test and marked for plagarism because T.A's catch wind of this thread.

Anonymous

Anonymous Sun 27 Jun 2021 23:48:03 No.13332586 Report

Quoted By: >>13332597

10 year olds post on this board? Lmao

Anonymous

Anonymous Sun 27 Jun 2021 23:52:20 No.13332593 Report

Quoted By: >>13332672

>>13332571
Or this is a false flag to get someone fucked

Anonymous

Anonymous Sun 27 Jun 2021 23:53:42 No.13332597 Report

Quoted By: >>13332774

>>13332586
Michigan college likely one of those algebra courses they make you take in college when you don't score high on the math placement exam. Probably called college algebra.

Anonymous

Anonymous Mon 28 Jun 2021 00:06:59 No.13332629 Report

Quoted By:

>>13332576
It's a practice exam. Nobody gives a fuck. I'm asking you guys because my car broke down and I cant make it to tutoring, I'd be doing the same with the tutor.

Anonymous

Anonymous Mon 28 Jun 2021 00:11:01 No.13332636 Report

Quoted By: >>13332648

>>13332462
>This one work the same as above?
Yeah. Pass 4/5 adding to the other side, divide both sides by -2/7.
Also >>>/sci/sqt

Anonymous

Anonymous Mon 28 Jun 2021 00:14:02 No.13332648 Report

Quoted By:

>>13332636
Thanks man. And yeah I tried to start a thread there. No replies. A bit pressed for time on this and I'm not even half wat through.

Anyways, thanks my man.

Anonymous

Anonymous Mon 28 Jun 2021 00:25:59 No.13332672 Report

Quoted By: >>13332678

>>13332593

It's 100% a false flag

Anonymous

Anonymous Mon 28 Jun 2021 00:28:39 No.13332678 Report

Quoted By:

>>13332672
Even if it was, it wouldnt do anything. This isn't the actual exam, dude. It's an exam "project". It's practice. The actual exams require a cam and a mic on and your prof can see/hear what your doing.

This is literally just practice. I dont even think its graded.

Anonymous

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Anonymous Mon 28 Jun 2021 00:37:23 No.13332708 Report

Quoted By: >>13332740 >>13332759

>>13332369

wtf how is that college algebra

this is what I got in my first college algebra class

Anonymous

Anonymous Mon 28 Jun 2021 00:43:56 No.13332739 Report

Quoted By: >>13332759

>>13332369
>College Exam
>Having to google how to solve for x
Anon, I... You should of learned that in your first year of highschool

Anonymous

Anonymous Mon 28 Jun 2021 00:44:06 No.13332740 Report

Quoted By:

>>13332708
dude that's hardcore, you have to take a combined mathematics and foreign language class? mad respect

Anonymous

Anonymous Mon 28 Jun 2021 00:49:29 No.13332759 Report

Quoted By:

>>13332739
It's been a long time since high school.

>>13332708
Shitty.

Anonymous

Anonymous Mon 28 Jun 2021 00:55:55 No.13332774 Report

Quoted By:

>>13332597
>>13332597
College Algebra at my college roughly corresponds to 10th grade algebra/algebra 2. I think this a ring below that.

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