Advertisements
Advertisements
Question
`7 > 5 => 1/7 < 1/5`
Options
True
False
Solution
This statement is True.
Explanation:
`a > b => 1/a < 1/b`
APPEARS IN
RELATED QUESTIONS
`2x <= -7 => (2x)/(-4) >= (-7)/(-4)`
If the replacement set is the set of real numbers, solve:
8 – 3x ≤ 20
Find the smallest value of x for which `5 - 2x < 5 1/2 - 5/3x`, where x is an integer.
Represent the solution of the following inequalities on the real number line:
2 – 3x > 7 – 5x
Solve and graph the solution set of:
2x – 9 < 7 and 3x + 9 ≤ 25, x ∈ R
Solve for x in the following in-equation, if the replacement set is R;
3x + 2 ≤ 11
For each inequality, determine which of the given numbers are in the solution set:
2x + 3 >11; -3, 4, 5, 7
Find the solution set of the following inequalities and draw the graph of their solutions sets:
| x - 1 | > 3
The solution set for the inequation – 2x + 7 ≤ 3, x ∈ R is ______.
If a < b, then a – c < b – c