gunvalid

Is it piecewise or one equation? is it a mess? Is it a function?  If it's a mess, its either piecewise or not a function, depending on if there are any overlaps where there are two values for one x value. If its one line, it's a single line with a single equation. If its more than one line, its piecewise.

Basically if its impossible to define with a single equation, its piecewise. If it is possible, than its just an equation.

As for the equation of the function, I can't help you.

I would show you some examples, but I don't have any. 

0.5=5/10=1/2

0.05=5/100=1/20

0.005=5/1000=1/200

etc. 

Put the decimal over the power of ten that corresponds to the place of the last digit.

0.0005= 5 in the ten thousandths=5/10,000=1/2,000

It won't always be so cut and dry, like=

0.31=31/100=can't be simplified further

Or repeating decimals you probably won't get lke:

0.33 = 1/3

For those, you just have to remember the repeating decimal values of certain fractions, or you can just do the math. 

Let's simplify it:

8^2+2x=11x+4^3

64+2x=11x+64

-64            -64

2x=11x

-2x -2x

0=9x

9  9

0=x

However, you could

just stop at 2x=11x, because there is only one number that works for any equation where Ax=Bx, and that number is always 0.

Ask Siri and get an easter egg. I won't spoil it for you.

Siri also tells you the correct answer. Siri says that it is undefined, which it indeed is. 

You're on a calculator website... come on, use the calculator... just divide it...

       20

30|600

    -60

     00

There are 1728 (12³) cubic inches in a cubic foot. There are 27 (3³) cubic feet in a cubic yard. There are 3097600

(1760³) cubic yards in a cubic mile. Just put the ratio of linear(not square or cubic) units to a linear unit and cube it. i.e. 12 inches in a foot, 12³  =1728 cubic inches in a cubic foot. 

For square units, ratio².

If you mean what i think you mean, which is that the points are too far for the paper or graph, then you should use a larger scale or a break in the graph. Both work just fine.

You're on a CALCULATOR website. How lazy can you be? But if you don't know how to do it without a calulator, then its like this:

208763/(4/5)=208763*(4/5)=The answer=167010.4

https://www.mathsisfun.com/ is also a very good website for pretty much any type of math.

For help, khan academy is just the place.

First convert to slope-intercept form:

y=mx+b

m=slope

b=y-intercept

Y-3=3(x+1)

y-3=3x+3

+3   +3

y=3x+6

1. m=3

2. (-1,3):

Point slope form (the form the equation was in):

y-y₁=m(x-x₁)

y-(3)=3(x-(-1))

x₁=-1

y₁=3

(-1,3)

3. y=3x+6, figured that out abovve

4. b=6

5.3x-y=-6:

y=3x+6

-6-y   -6-y

-6=3x-y

6.-2

Graph it. It's pretty simple. If you can't, the formula is:

-(b/m) (Actually, I don't know if there is a formula, but this will still work.)

b=6

m=3

-(6/3)=-2

If you took the time to read all of that, you should have at least a basic understanding of your homework.

There's a calculator here, just punch that expression and hit the enter key. But if you aren't allowed to use a calculator, then it would look like:

  233

 4465

  *596

xxxxxx

xxxxx0

xxxx00

xxxxxxx

That's what it should look like, but I put x both because I don't feel like figuring it out and beause if you can't use the calculator, I can't do it for you.

All prisms are base*height. The same is true for a pentagonal prism. Find the area of the pentagonal base and multiply it by the height.

Just do this:

z*(x/y)

i.e.

4*(3/4)=3