Answer:
y = 3x - 1
Step-by-step explanation:
Let's start with the two points.
y = mx + b
-19 = -6m + b
5 = 2m + b
Subtract the first from the second.
24 = 8m
m = 3
5 = 2*3 + b
b = -1
ANSWER
Vertical shift: 3 units down.
Maximum value: -2
Minimum value: -4
EXPLANATION
The given sine function is ;
The vertical shift is 3 units down.
The maximum value is 1+-3=-2
The minimum value is -1-3=-4