- anonymous

TuringTest, repetition!

- chestercat

I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!

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

- TuringTest

repetition?

- anonymous

You know, practising something you have learned

- anonymous

?

Looking for something else?

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

## More answers

- anonymous

Oh maybe thats not a word xd

- anonymous

revision

- TuringTest

factor\[x^2y^4-x^4y^2\]

- anonymous

Ohhh, im thinking of the swedish word..

- TuringTest

repetition is a word, just not the right one

- anonymous

Again??

- anonymous

GCF of x^2 and x^4 is x^2
GCF of y^2 and y^4 is y^2
x^2*y^2(x^2*y^4/x^2*y^2)-x^2*y^2(x^4*y^2/x^2*y^2)?

- TuringTest

yes that should work :)
and yes, /again/ GT lol
continue Inopeki.

- anonymous

x^2*y^2(x^2*y^4/x^2*y^2)-x^2*y^2(x^4*y^2/x^2*y^2)=x^2*y^2(y^2-x^2)?
Damn thats a long line of numbers!

- TuringTest

lol yeah, but you got the right answer :D
but I think there's one more thing you can do, look closely.

- anonymous

x^2*y^2(x^2*y^4/x^2*y^2)-x^2*y^2(x^4*y^2/x^2*y^2)=-x^4*y^4?

- anonymous

x^2*y^2(x^2*y^4/x^2*y^2)-x^2*y^2(x^4*y^2/x^2*y^2)=(-x^4)*y^4?

- TuringTest

who who you got much closer with
x^2*y^2(y^2-x^2)
but is there something familiar here?

- anonymous

x^2*y^2(y-x)(y+x)?

- TuringTest

yes :)
good job, tricky one!

- anonymous

Thanks :DDD

- anonymous

one step closer to quantum mechanics

- anonymous

:D baby steps are still steps, right?

- TuringTest

true that :)
hey you're going plenty fast you've got time...
hmmm
do you know how to find the slope of a line give two points?

- anonymous

Yes, if i remember right.

- TuringTest

ok
(1,4) (6,12)
what is the slope between the points?

- anonymous

Well
12+4
----- Doing alright?
6+1

- anonymous

- actually

- TuringTest

gotta subtract, yes
the reason for this is important to understand you should think about it if you can

- anonymous

No wait

- anonymous

12-4
----- =8/5
6-1

- TuringTest

right
rise over run
remember that rise and run are about changes, and to find the change in x or y we must subtract, so it makes sense.
what about the equation of the line? any ideas?

- anonymous

\[\Delta y \div \Delta x\]

- TuringTest

perfect, even better way to think of it :)
now the equation of the line that passes through
(1,4) (6,12)
do you know how to find that?

- anonymous

|dw:1326067972678:dw|

- anonymous

I need to get x first then substitute to get y?

- TuringTest

no, you use the 'Point-Slope' form of the line:\[y-y_1=m(x-x_1)\]where m is the slope (which you have already found) and (x_1,y_1) are the coordinates of one of your points (it doesn't matter which) can you get the equation of the line now?

- anonymous

Wait,
12-4=8/5(6-1)?

- TuringTest

no, just use one of the points, the other x and y without subscripts (the little number 1) are just left as x and y...

- anonymous

Oh, y-12=8/5(x-6)?

- TuringTest

right, that is the equation in point-slope form
there is another form called slope-intercept form
that looks like\[y=mx+b\]where b is the y-intercept.
Our equation will be in this form if we solve for y, so do that.

- anonymous

y=8/5(x-6)-12?

- TuringTest

it would be +12 right?
but distribute 8/5 to the parentheses as well to get slope-intercept form.

- anonymous

y=12+(8/5)*(x-6)?

- TuringTest

yes now distribute the 8/5...

- TuringTest

in order to get rid of the parentheses...

- anonymous

y=12+(8/5)x-6?

- TuringTest

you forgot to distribute to the 6...

- anonymous

y=12+(8/5)x-(6)?

- TuringTest

(8/5)(x-6)
distribute the 8/5 to each term, that is how distribution always works.

- TuringTest

a(b+c)=ab+ac

- anonymous

But i did that before!

- TuringTest

and what did you get?

- anonymous

Aw man, i need some sleep. school starts tomorrow and its 1:30am XD Im screwed!

- TuringTest

lol
Thought so...
goodnight, good work :)

- anonymous

Goognight! Thanks again for teaching me all this :)

Looking for something else?

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