Mister Exam
Other calculators
- Square Inequality Step-by-Step
- Inequality with the module Step by Step
- Logarithmic inequality online
-
How to use it?
- Inequation:
- 3-2x<5
- 2*x>=0
- 2z+5>4z-17
- 4^(-(1-x)^2)<=(1/2)^(3*x-2)
- Integral of d{x}:
-
2*x
- Derivative of:
-
2*x
- Equation:
-
2*x
- Canonical form:
- =0
-
Identical expressions
- two *x>= zero
- 2 multiply by x greater than or equal to 0
- two multiply by x greater than or equal to zero
- 2x>=0
- 2*x>=O
-
Similar expressions
- 3-2x<5
- 3-√(x³+2x+2)≤3-√(x²-x+5)
2*x>=0 inequation
The solution
Detail solution
Given the inequality:
$$2 x \geq 0$$
To solve this inequality, we must first solve the corresponding equation:
$$2 x = 0$$
Solve:
Given the linear equation:
Divide both parts of the equation by 2
$$x_{1} = 0$$
$$x_{1} = 0$$
This roots
$$x_{1} = 0$$
is the points with change the sign of the inequality expression.
First define with the sign to the leftmost point:
$$x_{0} \leq x_{1}$$
For example, let's take the point
$$x_{0} = x_{1} - \frac{1}{10}$$
=
$$- \frac{1}{10}$$
=
$$- \frac{1}{10}$$
substitute to the expression
$$2 x \geq 0$$
$$\frac{\left(-1\right) 2}{10} \geq 0$$
but
Then
$$x \leq 0$$
no execute
the solution of our inequality is:
$$x \geq 0$$
$$2 x \geq 0$$
To solve this inequality, we must first solve the corresponding equation:
$$2 x = 0$$
Solve:
Given the linear equation:
2*x = 0
Divide both parts of the equation by 2
x = 0 / (2)
$$x_{1} = 0$$
$$x_{1} = 0$$
This roots
$$x_{1} = 0$$
is the points with change the sign of the inequality expression.
First define with the sign to the leftmost point:
$$x_{0} \leq x_{1}$$
For example, let's take the point
$$x_{0} = x_{1} - \frac{1}{10}$$
=
$$- \frac{1}{10}$$
=
$$- \frac{1}{10}$$
substitute to the expression
$$2 x \geq 0$$
$$\frac{\left(-1\right) 2}{10} \geq 0$$
-1/5 >= 0
but
-1/5 < 0
Then
$$x \leq 0$$
no execute
the solution of our inequality is:
$$x \geq 0$$
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Solving inequality on a graph