f(x) = -4x
2006-07-02 09:32:59 · 5 answers · asked by wassernr 1 in Science & Mathematics ➔ Mathematics
a. domain of f = range of f
b. domain of f = range of f^-1
c. domain of f = 0, 4
d. domain of f = range of 0, 4
2006-07-02 19:54:14 · update #1
Yu have no restrictions on this function....that means:
f:R --->R
if you had a denominator with variable you should put a condition but here it ok;
2006-07-02 09:45:08 · answer #1 · answered by Yoda 2 · 0⤊ 0⤋
Complex field. The function has a defined value for any complex number.
-- Robert A. Saunders, Lake Stevens, WA.
2006-07-02 16:36:55 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Domain of f is set of all real numbers, as for every real number function exists.
2006-07-02 16:37:26 · answer #3 · answered by flori 4 · 0⤊ 0⤋
f(x) means y.
Your equation is y= -4x. I hope this helps
2006-07-02 16:36:54 · answer #4 · answered by jermaine 4 · 0⤊ 0⤋
oh damn my granny knows the answer!!
2006-07-02 16:38:31 · answer #5 · answered by kalkmat 3 · 0⤊ 0⤋