Q: Is 4 a solution to the inequality x4?

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56

x^4 is not an inequality. (An inequality has a "bigger than or equal to/less than or equal to/less than/bigger than" sign involved. I.e not an "equals" sign, since this would be an "equality"). But x^4 is not an equality, nor an inequality.

4

-8

Neither x-1 nor x4 is an equation or an inequality. There is, therefore, nothing to graph anything.

There can be no answer because there is no inequality in the question.

Substitute the values of the variables into the inequality. If the inequality is true then they are a solution, if not, they are not.Substitute the values of the variables into the inequality. If the inequality is true then they are a solution, if not, they are not.Substitute the values of the variables into the inequality. If the inequality is true then they are a solution, if not, they are not.Substitute the values of the variables into the inequality. If the inequality is true then they are a solution, if not, they are not.

Yes

4-x4 = 0

Solve the inequality and enter your solution as an inequality comparing the variable to the solution. -33+x<-33

1

graph the inequality 5x+2y<4

0

There is no inequality in the question.

There can be no solution since there is no equation (nor inequality) in the question.

A number is called a "solution" for an inequality if, when you plug that number into the variable, the inequality becomes true. For example, 4 is a solution to the inequality "x + 5 < 10", because when you plug in 4 for x, you get "4 + 5 < 10", which is true. (4 plus 5 is 9, which is less than 10.) On the other hand, 6 is not a solution to the inequality "x + 5 < 10", because when you plug in 6 for x, you get "6 + 5 < 10", which is false. (6 plus 5 is 11, which isn't less than 10.)

solution

5x20 is not an inequality, it is an expression.

we should prevent inequality by

You didn't show an inequality.

"x281" is an expression, not an inequality. An inequality is supposed to have an inequality sign, such as "<" or ">".

The solution to an inequality generally is a region with one more dimension. If the inequality/equation is of the form x < a or x = a then the solution to the inequality is the 1 dimensional line segment while the solution to the equality is a point which has no dimensions. If the inequality/equation is in 2 dimensions, the solution to the inequality is an area whereas the solution to the equality is a 1-d line or curve. And so on, in higher dimensional spaces.

2 is a solution of the equation, but not if it's an inequality.

b2.1 is an expression, not an inequality.

a solution of inequality

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