If is a solution of the quadratic equation 3x2 + 2kx - 3 = 0, find the value of k.

Given is a solution of the quadratic equation 3x2 + 2kx - 3 = 0.Thus it must satisfy the equation.Hence the value of k is

Q35 of 293 Page 503

If is a solution of the quadratic equation 3x² + 2kx - 3 = 0, find the value of k.

Given is a solution of the quadratic equation 3x² + 2kx - 3 = 0.Thus it must satisfy the equation.

Hence the value of k is

Show that x = - 3 is a solution of x² + 6x + 9 = 0.

Show that x = - 2 is a solution of 3x² + 13x + 14 = 0.

Find the roots of the quadratic equation 2x² - x - 6 = 0.

Find the solution of the quadratic equation 3√3x² + 10x + √3 = 0