AP EAMCET2010MathematicsBasics of Mathematics
x R: 14 x x+1 - 9 x-30 x-4 < 0 is equal to
Options
- A(-1,4)
- B(1,4) (5,7)
- C(1,7)
- D(-1,1) (4,6)
Correct answer
D. (-1,1) (4,6)
Step-by-step solution
x R: 14 x x+1 - 9 x-30 x-4 Hence, x (-1,1) (4,6)