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mhm standard form

oh nice!

Y = Mx + b is a standard form of a line

The poster should be able to do this:

...    Y= -2x - 3      Or      Y+ 2x = -3

I dunno, if thats the case, then just multiply again xD

50x4=200

Even easier.

*pushes up glasses*

uHm AcTuAlLy ThE gUeSt SaId FoR sTaNdArD fOrM

Why can't all 50 members vote?

Its me sarvajit btw, Guest that is really rude! You could have restated the way you said that inna nicer way! You cant just hate on him! That is asurdly rude man, cmon! We all have flaws, INCLUDING YOU GUEST! I can point out your flaws but I dont! Hugo might not be a a private math tutor with a ton of degrees, but at least he is giving an attempt to try, and help people! Be kind to people who help in society! I forgot my password-sarvajit @hugomimihu

Find two convenient points    -2,1    And   0,-3      Calculate slope as  (  y1-y2)/(x1-x2) = - 2

y = -2x + b        Sub in one point to calc b

1 = -2(-2) + b       b= -3

y= -2x -3

There are 46 people voting.

Each person has 4 choices.

So we multiply 46*4=184

There are 184 possible vote totals.

Yay!

I can tell you copied the last sentence. I know what standard form is though so...

Standard form is Ax+By=y intercept

The slope is -2

so our first equation is 2x+y=the y intercept

The y intercept in this equation is -3

So the equation is 2x+y=-3

Yay!

Edit: 

NVM ON MY NVM IM WRONG AS ALWAYS 

I'M BLIND LOL

Eh. I am doing btw.

Edit:

I am bad, and should feel bad, but I'mma just leave this question cuz I'm bad at math, someone please help. I have brainsharted.

Edit 2:

I've done it! I shoved my brainshart back!

hmm, i dont see you doing anything, maybe YOU should solve it! (to the guest, not to Varxaax)

Then maybe you should do it... instead of proclaiming that your intellectual quotient meets the expectations of a person devising a strategy to answer this problem

1/6 - 1/8 = 1/x    Solve for x

4/24  - 3/24=1/x

x = 24 hrs

Nice!

I found out that this website has your question and a pretty good answer: https://socratic.org/questions/find-the-value-of-the-constant-c-for-which-the-line-y-2x-c-is-a-tangent-to-the-c

Hope this helps!!!

(X+5)(x-1)= x^2+(a^2-5a+b+4)x + b       So b= -5      You can take it from here! 

I myself posted this question as well. Later I figured out that it was 128 degrees. If you have any questions, I think that Geno's answer really helped.

https://web2.0calc.com/questions/lines-tangent-to-a-circle-please-explain

Nevermind! I found out that it was 128 degrees!

< divide by 5 to get 239 for the dnominator >   

You meant 239 for the numerator, of course.  At least, I hope you did.   

_.

128  = 2⁷

1/64  = 2^-6

(2⁷)^x+2  = (2^-6)^x     Equate the exponents

7x+14= -6x

x = -14/13