IPMAT Rohtak 2019Algebra > Medium(−∞,−2)∪(2,∞)(-\infty, -2) \cup (2, \infty)(−∞,−2)∪(2,∞)(−∞,−2)∪(2,∞)(-\infty, -\sqrt{2}) \cup (\sqrt{2}, \infty)(−∞,−2)∪(2,∞)(−∞,−1)∪(1,∞)(-\infty, -1) \cup (1, \infty)(−∞,−1)∪(1,∞)(2,∞)(\sqrt{2}, \infty)(2,∞)✅ Correct Option: 2Related questions:The graph of a polynomial y=f(x)y = f(x)y=f(x) is shown in figure below, then the number of its zeros is: Amit and Alok attempted to solve a quadratic equation. Amit made a mistake in writing down the constant term and ended up with roots (4,3)(4, 3)(4,3). Alok made a mistake in writing down coefficient of xxx to get roots (3,2)(3, 2)(3,2). The correct roots of the equation are:Regarding the function f(x)=x2−5x+1f(x)=x^{2}-5 x+1f(x)=x2−5x+1 and g(x)=1−x−x3g(x)=1-x-x^{3}g(x)=1−x−x3 on the set of real numbers, which of the following statements is not true?