Question

If \(\alpha,\beta\) are the zeroes of the quadratic polynomial \(ax^2 + bx+c\), \(a ≠0\) then \(\alpha^2+\beta^2=\)

• A. \(\frac{1}{a^2}(b^2+2ac)\)
• B. \(\frac{1}{a^2}(c^2+2ab)\)
• C. \(\frac{1}{a^2}(b^2-2ac)\)
• D. \(\frac{1}{a^2}(c^2-2ab)\)

Answer 1

The Correct Option is C

The correct option is (C): \(\frac{1}{a^2}(b^2-2ac)\)