Answer:
3 is your slope, 6 is your y-intercept
Explanation:
At basic mathematics, such as middle school levels, it is easiest to read equations in the slope-intercept form, y=mx+b, where m is your slope and b is your y-intercept.
Lets convert this equation to slope-intercept form!
now we can easily find our slope and y intercept!
slope = m = 3
yintercept = b = 6
Hope this helps you develop your future math skills!