Q1 of 51 Page 40

Find the roots of the quadratic equations by using the quadratic formula in each of the following:

2x2 - 3x – 5 = 0

The quadratic formula for finding the roots of quadratic equation
ax2 + bx + c = 0, a ≠ 0 is given by,



Given, 2x2 - 3x – 5 = 0





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6

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If b = 0, c < 0, is it true the roots of x2 + bx + c = 0 are numerically equal and opposite in sign? Justify your answer.

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Find the roots of the quadratic equations by using the quadratic formula in each of the following:

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