2
answers
0
watching
32
views
18 Nov 2019
Please assist me with question 3 and 4 please. Thank you so much.
If f(x) = x^2 - 1/x^2 - 4 then the domain of f(x) is a. {x|x notequalto plus minus 1} b. {{x|x notequalto plus minus 2} c. {x|x notequalto plus minus 4} d. all reals if f(x) = x^2 - 1/x^2 + 1 then f(-1) = a. 0 b. undefined c. 1 d. -1
Please assist me with question 3 and 4 please. Thank you so much.
If f(x) = x^2 - 1/x^2 - 4 then the domain of f(x) is a. {x|x notequalto plus minus 1} b. {{x|x notequalto plus minus 2} c. {x|x notequalto plus minus 4} d. all reals if f(x) = x^2 - 1/x^2 + 1 then f(-1) = a. 0 b. undefined c. 1 d. -1
nexusLv2
15 Sep 2022
Unlock all answers
Get 1 free homework help answer.
Already have an account? Log in
Keith LeannonLv2
28 Jan 2019
Get unlimited access
Already have an account? Log in