Inequalities - practice problemsDirection: Solve each problem carefully and show your solution in each item.
Number of problems found: 77
- Inequality 46231
2375 & lt; x write two solutions to the inequality
- Inequality 4687
Which x satisfies the inequality 5
Solve inequality: 3x + 6 > 14
- Quadratic inequation
If 5x + x² > 100, then x is not
- Inequality: 33371
Solve the quadratic inequality: -2x² + 4x + 6
- Inequality: 33081
Write the smallest natural number satisfying the inequality: 5. (2x-1)
- Inequality: 6003
Determine the three odd integers that solve the inequality: -x> 6
- 3-bracket 2
Maybe the smallest angle in the triangle is greater than 70°?
Maybe the largest angle in the triangle is less than 20°?
- Inequality 12021
Solve on Z - inequality with absolute value: | x-18 | +4> 1
- (x-2)> 3602
(1 + 3x) / (x-2)> 3
- Solve 23
Solve the following inequality: 4 - ½ (2 x - 3) < 1/3 (5 - 3 x)
Solve the inequation: 5k - (7k - 1)≤ 2/5. (5-k)-2
It is true (prove it) that if a > b > 0: (1)/(a)< (1)/(b)
- Circle chord
Determine the circle's radius in which the chord 6 cm away from the center is 12 cm longer than the circle's radius.
An isosceles triangle has two sides of length 7 km and 39 km. How long is a third side?
- Domains: 4845
Specify function domains: a / y = 2x-1 b / y = 5x / (2x + 1) c / y = x² / (x²-9)
- Inequality 7581
How many prime numbers are the inequality solutions: x / 3> x - 8?
- The sum 37
The sum of 5 and one-sixth of a number x is equal to 12 less than x plus 2/5. Find x.
- Larger) 3381
Which number a is 15 smaller (b - larger) than its half?