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Which interval does the inequality x 3 define?
(-3,3)
When does an inequality have a limited range of solutions?
An inequality has a limited range of solutions when it restricts the values of the variable to a specific interval or set of points. For example, inequalities like ( x < 5 ) or ( 2 < x \leq 7 ) define boundaries that limit the possible values of ( x ). Additionally, inequalities that involve absolute values, such as ( |x - 3| < 2 ), also result in a limited range, as they constrain the variable to fall within a specific distance from a point.
What is the solution to the inequality x squared 100?
The inequality ( x^2 < 100 ) can be solved by first taking the square root of both sides, giving ( -10 < x < 10 ). Thus, the solution is the interval ( (-10, 10) ). This means that any value of ( x ) within this range will satisfy the inequality.
What numbers are solutions to the inequality x-2?
The inequality ( x - 2 > 0 ) can be solved by adding 2 to both sides, resulting in ( x > 2 ). Thus, the solutions to the inequality are all real numbers greater than 2. In interval notation, this is expressed as ( (2, \infty) ).
How does solving linear inequality differ from solving linear equation?
Linear inequalities are equations, but instead of an equal sign, it has either a greater than, greater than or equal to, less than, or a less than or equal to sign. Both can be graphed. Solving linear equations mainly differs from solving linear inequalities in the form of the solution. 1. Linear equation. For each linear equation in x, there is only one value of x (solution) that makes the equation true. The equation: x - 3 = 7 has one solution, that is x = 10. The equation: 3x + 4 = 13 has one solution that is x = 3. 2. Linear inequality. On the contrary, a linear inequality has an infinity of solutions, meaning there is an infinity of value of x that make the inequality true. All these x values constitute the "solution set" of the inequality. The answers of a linear inequality are expressed in the form of intervals. The linear inequality x + 5 < 9 has as solution: x < 4. The solution set of this inequality is the interval (-infinity, 4) The inequality 4x - 3 > 5 has as solution x > 2. The solution set is the interval (2, +infinity). The intervals can be open, closed, and half closed. The open interval (1, 4) ; the 2 endpoints 1 and 4 are not included in the solution set. The closed interval [-2, 5] ; the 2 end points -2 and 5 are included. The half-closed interval [3, +infinity) ; the end point 3 is included.
Which interval does the inequality x 3 define?
(-3,3)
Which expression the inequality x - 2 in interval notation?
x - 2 is not a inequality and so the question does not make any sense.
What is the interval set notation of -7 -3?
-4
Define solution of a linear inequality in two variable?
If the equal sign in a linear equation in two variables is replaced with an inequality symbol, the result is a linear inequality in two variables. 3x-2y>7 x<-5
Solve the inequality 3 -2 x 7.?
The above is not an inequality as stated.
What is the solution to the inequality -4 plus x -7?
There can be no answer because there is no inequality in the question.
What is the solution to the inequality x squared 100?
The inequality ( x^2 < 100 ) can be solved by first taking the square root of both sides, giving ( -10 < x < 10 ). Thus, the solution is the interval ( (-10, 10) ). This means that any value of ( x ) within this range will satisfy the inequality.
How does solving linear inequality differ from solving linear equation?
Linear inequalities are equations, but instead of an equal sign, it has either a greater than, greater than or equal to, less than, or a less than or equal to sign. Both can be graphed. Solving linear equations mainly differs from solving linear inequalities in the form of the solution. 1. Linear equation. For each linear equation in x, there is only one value of x (solution) that makes the equation true. The equation: x - 3 = 7 has one solution, that is x = 10. The equation: 3x + 4 = 13 has one solution that is x = 3. 2. Linear inequality. On the contrary, a linear inequality has an infinity of solutions, meaning there is an infinity of value of x that make the inequality true. All these x values constitute the "solution set" of the inequality. The answers of a linear inequality are expressed in the form of intervals. The linear inequality x + 5 < 9 has as solution: x < 4. The solution set of this inequality is the interval (-infinity, 4) The inequality 4x - 3 > 5 has as solution x > 2. The solution set is the interval (2, +infinity). The intervals can be open, closed, and half closed. The open interval (1, 4) ; the 2 endpoints 1 and 4 are not included in the solution set. The closed interval [-2, 5] ; the 2 end points -2 and 5 are included. The half-closed interval [3, +infinity) ; the end point 3 is included.
What is the solution to this inequality x-7-5?
-2
How do you convert a interval notation into a inequality?
[a, b] : a ≤ x ≤ b [a, b) : a ≤ x < b (a, b] : a < x ≤ b (a, b) : a < x < b
What is the name for two inequalities written as one inequality?
The name for two inequalities written as one inequality is a "compound inequality." This format expresses relationships involving two conditions simultaneously, often using "and" or "or" to connect them. For example, the compound inequality (3 < x < 7) combines two inequalities, (3 < x) and (x < 7).
How do you write and solve an absolute value inequaolity?
To write and solve an absolute value inequality, start by expressing the inequality in the form |x| < a or |x| > a, where a is a positive number. For |x| < a, split it into two inequalities: -a < x < a. For |x| > a, split it into two separate inequalities: x < -a or x > a. Finally, solve each inequality to find the solution set and represent it using interval notation or a number line.
