Question

3-1/(x+4)^2 find the doman, range, and asymptotes and graph

Answer 1

ok we have 3 - 1/(x+4)^2, now to find the domain, we can see that we can plug in in any x value as long as x +4 not equal to 0

Answer 2

or in other words, domain is all real numbers except -4

Answer 3

ok.

Answer 4

in my opinion, range would be (-infinity,infinity) but i am not sure

Answer 5

ok i was thinking that as well.

Answer 6

for the asymptotes, i feel we should look at what happens to the given function when x goes to infinity

Answer 7

the vertical asymptotes would be x = -4

Answer 8

the horizontal asymptote would be y = 3 because the function takes the value 3 as x goes to infinity

Answer 9

i hope i am not wrong....am still not very sure though

Answer 10

ok you are doing better than I am. Lol

Answer 11

ok i know how the graph of -1/x^2 looks like...so the graph of this function would look similar to it