If and ; then can take which of the following values?
- A0
- B1
- C2
- D-1
Solution & Step-by-step Explanation
Let's solve the first inequality:
Multiply the entire inequality by 2 to eliminate the fraction:
Now let's solve the second inequality:
Combining both inequalities, we get the valid range for :
Among the given options (0, 1, 2, -1), only lies within this range.
Multiply the entire inequality by 2 to eliminate the fraction:
Now let's solve the second inequality:
Combining both inequalities, we get the valid range for :
Among the given options (0, 1, 2, -1), only lies within this range.