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.
if x2 ≠ 16, then: {x | x ∈ ℜ, x ∉ (4, -4)}
2 is a solution of the equation, but not if it's an inequality.
6
No, it is not a solution.
56
4
Neither x-1 nor x4 is an equation or an inequality. There is, therefore, nothing to graph anything.
-8
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
graph the inequality 5x+2y<4
1
Solve the inequality and enter your solution as an inequality comparing the variable to the solution. -33+x<-33
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.)
There can be no solution since there is no equation (nor inequality) in the question.