Answer
$y=3x^2-x-2$
Work Step by Step
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 $x=1$.