Question

draw y=x^2-x-6 for -3

Answer 1

Answer:

Information

$log_{x \to \infty }(y) = \infty \\ log_{x \to - \infty }(y) = \infty \\ \frac{dy}{dx} = 0 \implies2x - 1 = 0 \implies \: x = \frac{1}{2} \\ y( \frac{1}{2} ) = \frac{1}{4} - \frac{1}{2} - 6 = \frac{ - 25}{4} \\ \\ y = 0 \\ (x - 3)(x + 2) = 0 \\ x = 3 \: \: and \: \: - 2$