Question

The slope of a line is -3 and the y-intercept is 0,4 what is the equation of the line in slope intercept from

Answer 1

y=mx+b, y=-3x+4

Explanation:

so we already know the m or the slope and now we only need to find the b or the y intercept

let’s take -3 and plug it into the equation y=mx+b

y=-3(x)+b

Now let’s take (0,4) and plug that into y=-3(x)+b

4=-3(0)+b

4=b

Now let’s put it all together so

y=-3x+4