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Is x-27 equals 0 a quadratic equation?
No
Solve this quadratic equation using the quadratic formula 2x2 - 10x plus 7 equals 0?
2x2-10+7 = 0 Solving the quadratic equation using the quadratic formula will give you two solutions and they are: x = (5 - the square root of 11)/2 or x = (5 + the square root of 11)/2
Is 5x-2y plus 10 equals 0 is a quadratic equation?
No. It is a linear equation (y = 5/2 x + 5). A quadratic equation requires a squared term, for example y = x2 + 5x + 6; this can be solved for x given y = 0, as in solving x2 + 5x + 6 = 0.
How would you go about solving a quadratic equation?
Write the quadratic equation in the form ax2 + bx + c = 0 then the roots (solutions) of the equation are: [-b ± √(b2 - 4*a*c)]/(2*a)
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.
Solve the quadratic equation y2-15 equals 0?
y=±√15
Solve this quadratic equation x2 plus 2x - 22 equals 0?
Using the quadratic equation formula:- x = 3.795831523 or x = -5.795831523
Is x2-2 equals 0 an quadratic equation?
This is called an incomplete quadratic equation because there is no linear term. aX2 +( bX)+ c = 0 The middle term is not there, but this is quite solvable.
Is 5xy plus 2x plus 1 equals 0 a quadratic equation?
No.No.No.No.
Where do you find the solutions to a quadratic equation on a graph?
On the x axis when y equals 0
What is -2x squared plus 3x plus 5 equals 0?
It is a quadratic equation.
What is the significance of this equation ax2 plus bx plus c equals 0?
It is the general form of a quadratic equation.
