The equation ax2 + bx + c = 0, where a != 0 is called quadratic.
Relativity.
It is a quadratic equation in the variable x.
no
k is the variable.
No, It's a a quadratic equation because you have X squared.
Relativity.
It is a quadratic equation in the one variable.
It is a quadratic equation in the variable x.
The greatness of 4 squared and 3 squared is expressed by the equation: 16 - 9 which equals 7.3 squared equals 3 x 3 = 94 squared equals 4 x 4 = 1616 - 9 = 7
no
It is a quadratic equation with one unknown variable, x which has no real roots.
k is the variable.
"Wat" is the variable.
Isolating a single variable in terms of the rest of the equation provides a solution to that variable. That is, if you know the equation that equals the variable, then you can figure out its value.
No, It's a a quadratic equation because you have X squared.
It is a quadratic equation in X.
no, because xx=x squared, and x squared is not linear