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Mathematics 17 Online
Ballery1:

Need math help

Ballery1:

Can someone please draw this graph in geogebra for me? With restrictions?

Ballery1:

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Ballery1:

so my calculator is saying *1.999^-03* how do i say that in numbers?

JSVSL7:

JSVSL7:

I did it on desmos tho

Ballery1:

thanks bro i knew i could count on you <3

Ballery1:

wait wait wait wait

JSVSL7:

?

Ballery1:

the restriction on the second function -x^2 +1 is that x has to be bigger than zero. so at 0.99999 or 0.999999, i'm getting y values closer to 0

Ballery1:

at x = 1 the function is 0

Ballery1:

so f(1) = 0 aka (1,0) why's does ur graph connects with the first functions at (0,1)

JSVSL7:

? (1,0) is also a point

Ballery1:

wait give me 1 second and i'll post the picture of table of values..it'll all makes sense in a second

Ballery1:

JSVSL7:

Why aren't you connecting the x=1 and x=0?

NAGC:

Ballery what grade you in so I can help

Ballery1:

because when i plugin f(1) the y value is 0......all micro values from 0 all the way to 1 as the restriction says...x>0....all values from 0.111111 all the way to 0.99999999999 and 1 leads closer and closer to 0

Ballery1:

see the table of values in the right corner.

Ballery1:

tell me if i'm wrong

NAGC:

what grade are you in?

Ballery1:

cooleg

NAGC:

oh nvm im only in 7th

JSVSL7:

I think you got confused. I don't really get what you're saying. It doesn't matter what y equals, it's a restriction on the domain. Also, the function is still continuous for all real numbers. If you plug in x=0.5 there is a definite value.

JSVSL7:

remember, 0 does not mean undefined.

Ballery1:

omg... i went too hammer on micro numbers to realize the other whole numbers... i see what u mean yeah i see it. at first i did connect the graph to 1 but then satan whispered in my ear...hey *what about those small values* O_O sorrry and thanks.

JSVSL7:

np

Ballery1:

thanks jsvsl

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