I would describe it as talented and accurate. I have not gotten anything lower than a b+ in any of my classes, including math.
The y-intercept is 3...when plottibg this plot 3 first then use -8x (-8/1) as your slope form your y-intercept going both directions.
So your slope is 2 and your Y-intercept is 1.
To graph it, start at 0 and go up to number 2.