What is the slope and the y-intercept?

Answer:
Y intercept = 3 and slope is -4.
Step-by-step explanation:
Y intercept is the point where line meets on Y axis or we can say the where the line cuts Y axis is called Y intercept.
here the line cuts the Y axis at positive 3 therefore Y intercept is +3
and for slope we check for each run how much it rise
or slope = rise divided by run
here in the question run =1 and rise is 4
because the line is from up to down therefore is negative
so slope of the given line is =-4