Question
Check whether the following is the quadratic equations : (x + 1)2 = 2(x - 3)
Solution
(x + 2)2 = 2(x - 3)
⇒ x2 + 2x + 1 = 2x - 6
⇒ x2 + 7 = 0
It is of the form ax2 + bx + c = 0.
Hence, the given equation is quadratic equation.
Is there an error in this question or solution?
Solution Check whether the following is the quadratic equations : (x + 1)^2 = 2(x - 3) Concept: Quadratic Equations.
