F5 Maths compound inequalities
Let 2 <= x <= 5 and 3 <= y <= 4. Find the range of the values of z ifz = (6-x) / (y-2)
F5 Maths compound inequalities
2011-02-06 6:03 am
回答 (1)
2011-02-06 6:14 am
✔ 最佳答案
The solution is given below2 <= x <= 5 and 3 <= y <= 4. z = (6-x) / (y-2)
(6 - 5)/(4 - 2) < z < (6 - 2)/(3 - 2)
1/2 < z < 4
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