x2 + 7x = 2x2 + 6
x2 - 2x2 + 7x = 6
-x2 +7x - 6 = 0 or alternatively x2 - 7x + 6 = 0
A quadratic equation.
It is the general form of a quadratic equation.
x^2+4x+7
x^2 + 3x + 7 = 6x + 18 x^2 - 3x - 11 = 0
It is a quadratic function which represents a parabola.
8 - 2x2 = x + 22 - 7Combine like terms on the right side:8 - 2x2 = x + 15Subtract 8 from each side:-2x2 = x + 7Add 2x2 to each side:0 = 2x2 + x + 7
A quadratic equation.
It is the general form of a quadratic equation.
x^2+4x+7
2x^2 + 8x + 3 = 0
If a = b then it is a circle; otherwise it is an ellipse.
Yes that about sums it up.
x^2 + 3x + 7 = 6x + 18 x^2 - 3x - 11 = 0
It is a quadratic function which represents a parabola.
A discriminant that is less than zero.
false apex
the value of