#Range (y values)

26 messages · Page 1 of 1 (latest)

lime stormBOT
solar goblet
#

What range?

#

This question is incomplete

uneven patrol
#

rnage is the possible y values

solar goblet
#

I still don’t get your question

uneven patrol
#

find the range of the function given the domain is all real values of x

uneven patrol
#

sorry but

#

i would like to solve this artihemetically

#

not using grpahs

dim parcel
#

Are you doing limits by chance in class?

#

You can plug in numbers and see that no matter what, you will end up with something just shy of 1

#

Negative or positive... it's always going to shy of 1

#

So make a table, and plug stuff in is one way to solve it....

uneven patrol
#

i dont think they expect us to use limits

dim parcel
#

There's no method that will result in solving a formula telling you the range 0<f(x)<1 ... you have to deduce it (meaning you have to make sense of the f(x) results and state it yourself

uneven patrol
#

alright thank u for ur time

dim parcel
#

Good luck!

#

(if you were doing limits, it'd look something like lim(fx) = x^2/(x^2+1) and solving it would involve figuring out what could cause it to go to zero and then making x infinite.... so no matter how large the number, does increasing x drive toward another number (a limit) or go to infinity?)

uneven patrol
#

❤️

dim parcel
#

cool.... type .close if you're good to go!

errant sable
#

.solved