Answer:
y=2x+14
Step-by-step explanation:
y=mx+b
hope its right
s + j = 2m
s = 54
m = 60
54 + j = 120
j = 120 - 54
j = 66
Domain- -2>x<2
Range- [4,∞)
Increasing-[∞,4]
Decreasing-[4,∞]