Answer:
.......................................
1/3 I believe
Step-by-step explanation:
12 divided by 4 is 3 so each piece is equal to 1/3
9514 1404 393
the graph increases
If you read your problem statement, you find it tells you the answer:
"... point A and then continues to increase through B"
That is, between points A and B, ...
y =mx + c
7 = 5/2 (-2) + c
7 = - 5 + c
c = 7 + 5
c = 12
Therefore, y = 5/2x + 12
Multiply through by 2
2y = 5x + 24
You're welcome
