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I suggest you use the quadratic formula. In this case, a = 1, b = 5, c = 3.
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Is 3x4 plus 2x plus 5 equals 0 a quadratic equation?
No. It is a quartic equation. The largest power of x in a quadratic equation must be 2.
How do you solve 5.5 times sqrootx plus 10000 equals 3.29x?
5.5(sqrt(x)) + 10000 = 3.29x Start by squaring both sides of the equation (Don't forget to FOIL the left hand side). This will give you a quadratic equation which you can solve with the quadratic formula once you change it to the standard form for a quadratic: ax^2+bx+c=0.
How does one solve the differential equation y double prime plus y prime plus y equals zero?
Let y=ce^(rx). R^2+r+1=0. Quadratic equation to find R.
Is 4x plus 5c plus 10c-3x equals 0a quadratic equation?
NO,because in quadratic equation highest power of a variable is 2. e.x. 4x2-20x+10=0.
X2 plus 11x plus 11 equals 7x plus 9?
X2+11x+11 = 7x+9 X2+11x-7x+11-9 = 0 x2+4x+2 = 0 Solve as a quadratic equation by using the quadratic equation formula or by completing the square: x = -2 + or - the square root of 2
