10th-Grade-Math---USA

Solving-Quadratic-Equations

Easy

Question

The formula for the solution of general quadratic equation is

$\frac{b \pm \sqrt{b^{2} + 4 a c}}{2 a}$
$\frac{- b \pm \sqrt{b^{2} + 4 a c}}{2 a}$
$\frac{b \pm \sqrt{b^{2} - 4 a c}}{2 a}$
$\frac{- b \pm \sqrt{b^{2} - 4 a c}}{2 a}$

The correct answer is: $fraction numerator negative b plus-or-minus square root of b squared minus 4 a c end root over denominator 2 a end fraction$

The solution of the system of equations
$table attributes columnalign left end attributes row cell y equals 6 x squared plus 3 x minus 11 end cell row cell y equals 3 x minus 5 end cell end table$ is

10th-Grade-Math---USASolving-Quadratic-Equations

Solving-Quadratic-Equations

10th-Grade-Math---USA

The discriminant of the equation x² - 2x + 2 = 0 is

10th-Grade-Math---USASolving-Quadratic-Equations

Solving-Quadratic-Equations

10th-Grade-Math---USA

Write the equivalent expression of $square root of 289 x to the power of 5 end root$

10th-Grade-Math---USASolving-Quadratic-Equations

Solving-Quadratic-Equations

10th-Grade-Math---USA

Write the given quadratic equation x² - 6x - 16 into factored form

10th-Grade-Math---USASolving-Quadratic-Equations

Solving-Quadratic-Equations

10th-Grade-Math---USA

The solution of quadratic equation x² + 2x - 2 = 6 is

10th-Grade-Math---USASolving-Quadratic-Equations

Solving-Quadratic-Equations

10th-Grade-Math---USA

The quadratic equation from the graph

10th-Grade-Math---USASolving-Quadratic-Equations

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The formula for the solution of general quadratic equation is

The correct answer is:

Related Questions to study

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The discriminant of x2 + 5x - 1 is

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The solution of the system of equations is

The discriminant of the equation x2 - 2x + 2 = 0 is

The discriminant of the equation x2 - 2x + 2 = 0 is

Write the equivalent expression of

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Write the given quadratic equation x2 - 6x - 16 into factored form

Write the given quadratic equation x2 - 6x - 16 into factored form

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The correct answer is: $fraction numerator negative b plus-or-minus square root of b squared minus 4 a c end root over denominator 2 a end fraction$

The discriminant of x² + 5x - 1 is

The discriminant of x² + 5x - 1 is

Identify number of real roots of quadratic equation 2x² + 2x + 2 = 0.

Identify number of real roots of quadratic equation 2x² + 2x + 2 = 0.

Convert the quadratic equation x² + 5x + 9 = 3 into the square form

Convert the quadratic equation x² + 5x + 9 = 3 into the square form

Convert the quadratic equation x² + 4x - 5 into factored form

Convert the quadratic equation x² + 4x - 5 into factored form

Solve the equation 2x² - 7x - 15 = 0

Solve the equation 2x² - 7x - 15 = 0

Solve the Quadratic equation x² + 8x - 20 = 0

Solve the Quadratic equation x² + 8x - 20 = 0

The solution of the system of equations
$table attributes columnalign left end attributes row cell y equals 6 x squared plus 3 x minus 11 end cell row cell y equals 3 x minus 5 end cell end table$ is

The solution of the system of equations
$table attributes columnalign left end attributes row cell y equals 6 x squared plus 3 x minus 11 end cell row cell y equals 3 x minus 5 end cell end table$ is

The discriminant of the equation x² - 2x + 2 = 0 is

The discriminant of the equation x² - 2x + 2 = 0 is

Write the equivalent expression of $square root of 289 x to the power of 5 end root$

Write the equivalent expression of $square root of 289 x to the power of 5 end root$

Write the given quadratic equation x² - 6x - 16 into factored form

Write the given quadratic equation x² - 6x - 16 into factored form

The solution of quadratic equation x² + 2x - 2 = 6 is

The solution of quadratic equation x² + 2x - 2 = 6 is