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What is the solution to the quadratic equation x2 plus 10x plus 25 equals 7?

Using the quadratic equation formula: x = -5-/+ the square root of 7


What is the formula of a quadratic equation?

The quadratic equation in standard form is: ax2 + bx + c = 0. The solution is x = [-b ± √b2- 4ac)] ÷ 2a You can use either plus or minus - a quadratic equation may have two solutions.


What is the solution set for this quadratic equation 7x2 plus x equals 6?

The solution: x = 6/7 and x = -1


What are the solution to the quadratic equation below 12x2 plus 4x-50?

Without an equality sign the given expression can't be considered to be an equation but if it equals 0 then using the quadratic equation formula will give its solutions.


What is the solution of the equation x2 plus 8x equals 4?

It will have two solutions because its a quadratic equation: x = -8.472135955 or x = 0.472135955


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.


What is the solution of the quadratic equation 2y plus y equals -11y?

-9


Write a quadratic equation in the variable x having the given numbers as solutions Type the equation in standard form ax2 plus bx plus c equals 0 Solution 7 is the on solution?

0x2 + 1x - 7 = 0


What is 9x2 equals 10x plus 2?

It is a quadratic equation and its solutions can be found by using the quadratic equation formula.


Is -2x squared plus 2x plus 1 equals 9 a quadratic equation?

Yes it is. The thing that makes it a quadratic equation is that "x squared" in there.


What is the solution to 4 equals 2b plus b squared?

To find the solution to this equation, you need to rearrange the terms and solve for the variable. 4 = 2b + b^2 can be rewritten as b^2 + 2b - 4 = 0. You can then solve this quadratic equation by factoring, completing the square, or using the quadratic formula.


Equation that can be expressed in the form of the equation y equals ax2 plus bx plus c?

A quadratic equation.