Скачать или смотреть Solving double absolute value equation.

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We defined absolute value of any function. We noted absolute value is always positive. So here, in our case, we're going to use the definition of the absolute value to solve this equations. We know that absolute value of a positive number, is a positive and the absolute value of a negative number is always positive. We can see that the absolute value is depending on the sign of the number that we are trying to compute. So if we want to graph the absolute value and we compare it with the equation of the line. We're going to see what we can solve. So here we have the absolute value of the absolute value of some number And we now did the absolute value of a positive number is the same as the absolute value of a negative number. We can solve this equation by graphing by changing the variable, or by setting different values for the solution. We can see that we can solve the absolute value, using this techniques that we have the change of variable to solve the, The absolute value questions will help us a lot in dealing with this absolute values in integrals limits, and differential equations. We will see that now in the technique and the rules and the values of differential equations and Absolute values will help us a lot in solving many of the problems that deal with integrations limits and differentiation.