Answer:
Step-by-step explanation:
Apply the slope formula to be sure. The slope formula is
Filling in with our coordinates gives us:
The slope is 2. If you don't want to use the slope formula you could just look at the line and pick 2 points the line goes through and use a slope triangle, but that's a bit more difficult to explain without the benefit of being there to point out the idiosyncrasies of it.
Answer: -23/8, -2.875, -2 7/8
Step-by-step explanation:
Answer:
y = 30x + 20
Step-by-step explanation:
y = mx + b
find b
b=20
find m
m=30