No, if there is a sqaured variable, the equation is not linear.
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2m^2 - 8 -First you should factor out a two. --> 2(m^2-4) -You now have something squared minus something else squared; You have m squared minus 2 squared. Whenever you have something squared minus something squared as you do in this case, there is a simple rule to remember: You can reduce that expression into the quantity of the square root of the first number or variable plus the square root of the second number or variable Times the quantity of the square root of the first number or variable minus the second number or variable squared. --> In the case of your expression: ----> 2(m+2)(m-2)<-----
It is an expression with a variable, x.It is an expression with a variable, x.It is an expression with a variable, x.It is an expression with a variable, x.
It is a linear expression with one variable, b. Since it is not an equation it cannot be solved.
It is a linear expression with one variable, b. Since it is not an equation it cannot be solved.
squared
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2m^2 - 8 -First you should factor out a two. --> 2(m^2-4) -You now have something squared minus something else squared; You have m squared minus 2 squared. Whenever you have something squared minus something squared as you do in this case, there is a simple rule to remember: You can reduce that expression into the quantity of the square root of the first number or variable plus the square root of the second number or variable Times the quantity of the square root of the first number or variable minus the second number or variable squared. --> In the case of your expression: ----> 2(m+2)(m-2)<-----
If the variable(s) in the constraint only have power 1 then it is linear. If any of the variables are squared, cubed, square rooted, etc, then it is non-linear.
Oh, dude, x squared is not technically a variable itself, it's more like a term in an algebraic expression. The variable is actually just "x," but when you square it, you get x squared. It's like the cooler, more powerful version of x. So yeah, x squared is not a variable, it's just x being all squared up and stuff.
It is an expression whose value will depend on the value of the variable x.
A variable expression.
It is an expression with a variable, x.It is an expression with a variable, x.It is an expression with a variable, x.It is an expression with a variable, x.
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It is a linear expression with one variable, b. Since it is not an equation it cannot be solved.
It is a variable expression.
It is a linear expression with one variable, b. Since it is not an equation it cannot be solved.