Point slope formula is y-y1=m(x-x1)
The slope is -3. So you just plug in what you know which is the (x1,y1). So the point slope form is y+1=-3(x-4).
The slope intercept form is y=mx+b. So you plug in the m,x, and y to solve for b. B is 11. So the slope intercept form is y=-3x+11.
Answer:...
-4+8x+2xy
Step-by-step explanation:
I think you may need a picture; nobody can help if we don’t know the size of the different sizes of the packages (:
Answer:
if you're talking about slope intercept then
y= 8/5x + 11/5
