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Find the values of a, b, c for the quadratic equation 2x^2 = x + 3 by comparing with standard form ax^2 + bx + c = 0. - Algebra

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Question

Find the values of a, b, c for the quadratic equation 2x2 = x + 3 by comparing with standard form ax2 + bx + c = 0.

Solution

Given quadratic equation is 2x2 = x + 3.
Writing this equation in standard form, we get
2x2 - x - 3.=0

Comparing with ax2+b x +c=0, we get

a = 2, b = -1, c = -3

 

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2016-2017 (March) Set A

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