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Is x plus y2 equals 25 a linear equation?
No, not if the y is squared. When graphed the equation will not form a straight line.
Is fx equals x x equals 5 a linear equation?
no, because xx=x squared, and x squared is not linear
What is y equals 14-x?
It is a linear equation in the variables x and y.
What is its linear equation and how would you write in standard form if x plus y to the second power equals 25?
You were going along pretty good until you hit the words "to the second power". Right there, you no longer have a 'linear' equation. The question looks like you're trying to say one of the following two equations: Either x + y2 = 25 or (x + y)2 = 25. Neither is a linear equation. Each is the equation of a parabola.
Do linear equations contain x squared?
No, linear equations don't have x2. Equation with x and y are usually linear equations. Equations with either x2 or y2 (but never both) are usually quadratic equations.
Is x plus y2 equals 25 a linear equation?
No, not if the y is squared. When graphed the equation will not form a straight line.
How do you figure out if an equation is a linear equation?
An equation is linear if the highest power of the unknown in the equation is 1for example an equation with just a variable to the power one such as x, y and so on is linear but one with x2, y2 and above is not linear
Is fx equals x x equals 5 a linear equation?
no, because xx=x squared, and x squared is not linear
How do you get y alone in the equation x equals y cubed?
Divide both sides of the equation by Y2.That will leave you with X / Y2 = Y* * * * *That doesn't quite do it, does it? Try this:Take the cube root of both sides.y = ³√x.
Is x plus 3xy equals 9 a linear equation?
no
Is x-y equals 5 a linear equation?
Yes.
What is 2x plus 5 equals 5?
It is a linear equation in x. The equation has the solution x = 0.
What is y equals 14-x?
It is a linear equation in the variables x and y.
What is its linear equation and how would you write in standard form if x plus y to the second power equals 25?
You were going along pretty good until you hit the words "to the second power". Right there, you no longer have a 'linear' equation. The question looks like you're trying to say one of the following two equations: Either x + y2 = 25 or (x + y)2 = 25. Neither is a linear equation. Each is the equation of a parabola.
Do linear equations contain x squared?
No, linear equations don't have x2. Equation with x and y are usually linear equations. Equations with either x2 or y2 (but never both) are usually quadratic equations.
Is y equals -x plus 3 a linear equation?
Yes.
Is y2 equals x a function?
Y2 = Xtake square root each sideY = (+/-) sqrt(X)=============now it is a function as both these equation pass the vertical line test
