3 years ago

PLEASE HELP!! just look at the picture

Mathematics

1 answer:

arlik [135]3 years ago

4 0

Answer:

its the math that solve

Step-by-step explanation:

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Thanks for the help!

Serhud [2]

Answer:

I. and II. are correct

Step-by-step explanation:

The line y=0 is a horizontal asymptote in both directions, so ...

$\lim\limits_{x\to -\infty}{f(x)}=\lim\limits_{x\to\infty}{f(x)}=0$

The function value f(0) is 0, so the limit is the same from either direction:

$\lim\limits_{x\to 0^-}{f(x)}=\lim\limits_{x\to 0^+}{f(x)}=0$

The expression for statement III can be simplified:

$\dfrac{f(x)-\dfrac{1}{2}}{x-1}=\dfrac{\dfrac{x}{1+x^2}-\dfrac{1}{2}}{x-1}=\dfrac{2x-(1+x^2)}{2(1+x^2)(x-1)}=\dfrac{-(x-1)^2}{2(x-1)(x^2+1)}\\\\=\dfrac{1-x}{2(x^2+1)}$

The limit of this is 0 from either direction, so the limit does exist at x=1.

_____

We consider that ...

both statements I. and II. are correct.

6 0

3 years ago

Which polygon appears to be regular?

Tresset [83]

Answer:

Figure A

Step-by-step explanation:

A regular polygon is a polygon that is equiangular and equilateral (all angles are equal and all sides are equal) and A is the only one that works

5 0

3 years ago

Show that (3m+4n)2 –48mn= (3m-4n)2

damaskus [11]

Answer:

9m2+16n2+24mn-48mn

9m2+16n2-24mn

(3m-4n)2

6 0

3 years ago

If ∠MHT measures 126°, what is the measure of ∠THN?

Sunny_sXe [5.5K]

THN forms a strait line with MHT so they would equal 180 when added.

180-126 = 54

The answer is C

6 0

3 years ago

Read 2 more answers

PLEASE HELP I WANNA PASS

myrzilka [38]

Answer:

y=mx+b

Step-by-step explanation:

edge

5 0

3 years ago