If x = 3 is a solution of the equation (k + 2)x 2 - kx + 6 = 0 , find the value of k. Hence, find the other root of the equation.

If x = 3 is a solution of the equation (k + 2)x 2 - kx + 6 = 0 , then x = 3 satisfies the equation. Putting x = 3 in equation, Putting value of k in equation in order to find other root Hence, the values of k is -4 ,and the other root is -1.

Find the values of x if p + 7 = 0, q - 12 = 0 and x² + px + q = 0.

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If x = p is a solution of the equation x(2x + 5) = 3, then find the values of p.

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Solve the following equations by using formula:
2x² - 7x + 6 = 0

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Solve the following equations by using formula:
2x² - 6x + 3 = 0

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Mathematics

If x = 3 is a solution of the equation (k + 2)x² - kx + 6 = 0 , find the value of k. Hence, find the other root of the equation.

Quadratic Equations

Related Questions

Find the values of x if p + 7 = 0, q - 12 = 0 and x² + px + q = 0.

If x = p is a solution of the equation x(2x + 5) = 3, then find the values of p.

Solve the following equations by using formula:
2x² - 7x + 6 = 0

Solve the following equations by using formula:
2x² - 6x + 3 = 0

Mathematics

If x = 3 is a solution of the equation (k + 2)x2 - kx + 6 = 0 , find the value of k. Hence, find the other root of the equation.

Quadratic Equations

Related Questions

Find the values of x if p + 7 = 0, q - 12 = 0 and x2 + px + q = 0.

If x = p is a solution of the equation x(2x + 5) = 3, then find the values of p.

Solve the following equations by using formula:2x2 - 7x + 6 = 0

Solve the following equations by using formula:2x2 - 6x + 3 = 0

If x = 3 is a solution of the equation (k + 2)x² - kx + 6 = 0 , find the value of k. Hence, find the other root of the equation.

Find the values of x if p + 7 = 0, q - 12 = 0 and x² + px + q = 0.

Solve the following equations by using formula:
2x² - 7x + 6 = 0

Solve the following equations by using formula:
2x² - 6x + 3 = 0