anonymous
  • anonymous
Adding, Subtracting, Multiplying, and Dividing Functions. Can someone help me with this subject
Mathematics
chestercat
  • chestercat
See more answers at brainly.com
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

anonymous
  • anonymous
I might be able to but depends on the question though
anonymous
  • anonymous
k
anonymous
  • anonymous
Two neighboring towns, Nash Town and Bay Town, were surveyed, and their populations were found to be x1/3 +2x1/5 and 3x1/3 - x1/5 (in thousands), respectively, where x is the number of years since the towns were founded. (Assume that both towns were founded at the same time.)

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
Question 1 Find the function that gives the total population of both towns.
anonymous
  • anonymous
anonymous
  • anonymous
sorry i suck at math :/
anonymous
  • anonymous
its alright
BioHazard9064
  • BioHazard9064
merda
BioHazard9064
  • BioHazard9064
Due città vicine , Nash città e sulla baia di Città , sono state intervistate , e le loro popolazioni sono risultati x1 / 3 + ​​2x1 / 5 e 3x1 / 3 - x1 / 5 (in migliaia ), rispettivamente, dove x è il numero di anni da quando le città sono state fondate . ( Si supponga che entrambe le città sono state fondate allo stesso tempo . )
anonymous
  • anonymous
did youjust translate that
BioHazard9064
  • BioHazard9064
anonymous
  • anonymous
por que
BioHazard9064
  • BioHazard9064
perché
BioHazard9064
  • BioHazard9064
ok
BioHazard9064
  • BioHazard9064
Did you try google
BioHazard9064
  • BioHazard9064
nvm
BioHazard9064
  • BioHazard9064
@LynFran Puoi Aiutare
BioHazard9064
  • BioHazard9064
I dont know
BioHazard9064
  • BioHazard9064
scusate - sorry
BioHazard9064
  • BioHazard9064
Two neighboring towns, Nash Town and Bay Town, were surveyed, and their populations were found to be x1/3 +2x1/5 and 3x1/3 - x1/5 (in thousands), respectively, where x is the number of years since the towns were founded. (Assume that both towns were founded at the same time.)
BioHazard9064
  • BioHazard9064
ok so lets break it down a little what do we need to know and what we dont
anonymous
  • anonymous
sorry @BioHazard9064 cant help
BioHazard9064
  • BioHazard9064
its ok
BioHazard9064
  • BioHazard9064
So Nash Town would be x1/3 +2x1/5 and (in thousands) Bay Town 3x1/3 - x1/5 And x = years
BioHazard9064
  • BioHazard9064
after that i dont know
Jacob902
  • Jacob902
Example Problem f(x) = 2x g(x) = 3x+1 What is f(3) + g(4) ? Step 1: evaluate the individual functions f(3) = 2×3 = 6 g(4) = 3×4 +1 = 13 Step 2: Add the values that your functions produced f(3) + g(4) = 6 + 13 = 19
anonymous
  • anonymous
anonymous
  • anonymous
anonymous
  • anonymous
dan815
  • dan815
okay so
dan815
  • dan815
i think the main operation to understand here is addition the rest stem from it
dan815
  • dan815
lets start with a simple example okay now u know the way they teach u about adding 2 numbers 111 +234 ------ 345 They teach you to add by column, and carry when u pass 10
dan815
  • dan815
are you with me so far
anonymous
  • anonymous
yes
dan815
  • dan815
now why column by column its because u can also think about it like adding 'like' terms
dan815
  • dan815
you are adding the 1s units, the 10s units and 100s units together
anonymous
  • anonymous
i need help putting it in an equation then i can solve it
dan815
  • dan815
in otherwords \[111+234= (100+10+1) + (200+30+4)\\ =(1*10^2+1*10^1+1*10^0) +(2*10^2+3*10^1+4*10^0)\] now you add these like terms like so \[1*10^2+2*10^2 + 1*10^1 + 3*10^1+1*10^0+4*10^0\\ =(1+2)*10^2+(1+3)*10^1+(1+4)*10^0\] this is very analogous to what polynomial addition instead of 10, wwe have x there
anonymous
  • anonymous
oh thx
anonymous
  • anonymous
oh thx

Looking for something else?

Not the answer you are looking for? Search for more explanations.