JAMB - Mathematics (2012 - No. 16)
Find the range of values of m which satisfy (m - 3)(m - 4) < 0
2 < m < 5
-3 < m < 4
3 < m < 4
-4 < m < 3
Giải thích
(m - 3)(m - 4) < 0
(m - 3) < 0 ; (m - 4) < 0
m < 3 ; m < 4
3 < m < 4
(m - 3) < 0 ; (m - 4) < 0
m < 3 ; m < 4
3 < m < 4