x squared plus 9x plus 20.
No, It's a a quadratic equation because you have X squared.
no, because xx=x squared, and x squared is not linear
It is a quadratic equation in X.
Yes it is. The thing that makes it a quadratic equation is that "x squared" in there.
It is the Cartesian equation of an ellipse.
It is the equation of a parabola.
x = 2
It is a quadratic equation in the one variable.
The quadratic equation will have two solutions.
BAL^2 = LIFE is the equation if the L in BAL has been squared.
No. It's a quadratic equation, and it has two solutions.
x = Â±2
E equals M C squared.
It is the equation of a straight line
No, not if the y is squared. When graphed the equation will not form a straight line.
By the equation e=mc(squared) which says energy equals mass times the speed of light squared.
No because no 2 numbers can be squared to equal 4. 1 squared is 1 2 squared is 4 so the lowest answer is 5.
A linear equation is of the form y=mx+c, where m and c are constants. Therefore, y=5x is a linear equation. Here m=5 and c=0.
There's an equals missing...
It is an equation in three unknown variables.