Question 282430
I have a question and i dont have a clue how to do it so would love some help if possible. 
Find the equation of this line with y-intercept=-1 and passing through (-1;-2) 
Would Love Helppppp

Since the line has y intercept -1, that means that when x=0, y=-1.

Now you have two points on the line, (0,-1) and (-1,-2) so you can calculate the slope m as (-2-(-1))/(-1-0) = -1/-1 = 1. 

The line in slope-intercept form then is:

y = m*x + b where m is the slope and b is the y-intercept.

So we have:

y = 1*x + (-1)
y = x - 1