1. Let $f(x) = ax^6 - bx^4 + 3x - \sqrt{2}$, where $a, b$ are non-zero real numbers. Then the value of $f(5) - f(-5)$ is (1) $-30$ (2) $0$ (3) $2\sqrt{2}$ (4) $30$ (5) Cannot be determined (depends on $a, b$)
1. Let $f(x) = ax^6 - bx^4 + 3x - \sqrt{2}$, where $a, b$ are non-zero real numbers. Then the value of $f(5) - f(-5)$ is\\
(1) $-30$\\
(2) $0$\\
(3) $2\sqrt{2}$\\
(4) $30$\\
(5) Cannot be determined (depends on $a, b$)