Answer:
3x + 7
Step-by-step explanation:
Required algebraic expression will be: 3x + 7
ok
Answer:kjbhbyuyuguyv
m=2
slope is the average rate of change in a specific interval
we can calculate slope in this case with Δy/Δx or (y2-y1)/(x2-x1)
m=(y2-y1)/(x2-x1)
=(-1-7)/(-3-1)
=-8/-4
=2
8(1/4)
=(8/1)
=(8)(1)/(1)(4)
=8/4
