Chapter 2 - The Derivative - 2.3 Introduction To Techniques Of Differentiation - Exercises Set 2.3 - Page 141: 51

$y=3x^2-x-2$

Math steps are done on the image. In the order I did it: • $y$ - intercept of $-2$: occurs at $x=0$, where $y=-2$. • tangent line with a slope of −1 at the $y$ - intercept: occurs at $x=0$, where $y'=-1$. • $x$ - intercept of 1: occurs at $y=0$, where $x=1$.