3.4 < k*z < 10.5
and
0.8 < (k+1)^2 / (k*z) < 0.844
I know these are nonlinear, but I also know they are solvable.
Thanks!
2007-10-23 19:04:24 · 2 answers · asked by R D 2 in Science & Mathematics ➔ Mathematics
Only need minimal work shown, not a ton of steps
2007-10-23 19:04:40 · update #1
actually the upper limit on the second equation is 1.424, not 0.844
2007-10-23 20:13:49 · update #2
I would graph
3.4 < kz
AND
kz < 10.5
Draw the graph kz = 3.4 -- then choose the side of the graph that satisfies 3.4 < kz
Then, draw the graph kz = 10.5 --- then choose the side of the graph that satisfies kz < 10.5
Your answer is the intersection (overlap) of your two graphs.
Cheers!
2007-10-23 19:17:10 · answer #1 · answered by nc 3 · 0⤊ 0⤋
take the log of each inequality term by term.
2007-10-24 02:10:31 · answer #2 · answered by iyiogrenci 6 · 0⤊ 0⤋