Yes - except in extreme cases.
It can be the whole of the Real Numbers: eg x2 > -3
It can be a single point eg x2 ≤ 0 gives x = 0
In a linear inequality the variable is only present raised to the first power (which is usually not explicitly shown). In a quadratic the square of the variable is present (or implied). The square can be implied in an inequality such as x + 1/x < 6 (x not 0) This is equivalent to x2 - 6x + 1 < 0
If a quadratic function is 0 for any value of the variable, then that value is a solution.
Answer 1 == In an open sentence (an equation or inequality with a variable in it), when a number replacing the variable makes the sentence true, then it is a solution.
Inequalities tend to have infinitely many solutions.
Yes, and no. The solution set to an inequality are those points which satisfy the inequality. A linear inequality is one in which no variable has a power greater than 1. Only if there are two variables will the solution be points in a plane; if there are more than two variables then the solution set will be points in a higher space, for example the solution set to the linear inequality x + y + z < 1 is a set of points in three dimensional space.
Solve the inequality and enter your solution as an inequality comparing the variable to the solution. -33+x<-33
In a linear inequality the variable is only present raised to the first power (which is usually not explicitly shown). In a quadratic the square of the variable is present (or implied). The square can be implied in an inequality such as x + 1/x < 6 (x not 0) This is equivalent to x2 - 6x + 1 < 0
Any compound inequality, in one variable, can be graphed on the number line.
If a quadratic function is 0 for any value of the variable, then that value is a solution.
Substitute the number in place of the variable, and see whether the inequality is then a true statement.
x>5
An algebraic equation or inequality can have a solution, an algebraic expression cannot. If substituting a number in place of a variable results in the equation or inequality being a true statement, then that number is a solution of the equation or inequality.
Answer 1 == In an open sentence (an equation or inequality with a variable in it), when a number replacing the variable makes the sentence true, then it is a solution.
Inequalities tend to have infinitely many solutions.
No, you can only simplify an expression. To solve for a variable, it must be in an equation.
Good question.Think about lxl > 3: x can be >3 or goes with or. < goes with and.
Yes, and no. The solution set to an inequality are those points which satisfy the inequality. A linear inequality is one in which no variable has a power greater than 1. Only if there are two variables will the solution be points in a plane; if there are more than two variables then the solution set will be points in a higher space, for example the solution set to the linear inequality x + y + z < 1 is a set of points in three dimensional space.