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Question
Write the following equation in the form ax2 + bx + c= 0, then write the values of a, b, c for the equation.
3m2 = 2m2 – 9
Solution
3m2 = 2m2 – 9
\[\Rightarrow 3 m^2 - 2 m^2 + 9 = 0\]
\[ \Rightarrow m^2 + 0m + 9 = 0\]
So, it is of the form ax2 + bx + c = 0 where a = 1, b = 0 and c = 9.
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