Answer:
Domain: (-∞,∞), Range: [2,∞)
I = -425x^2 + 45500x - 650000
For I to be maximum, dI/dx = 0
dI/dx = -850x + 45500 = 0
x = 45500/850 = 53.53
Therefore, maximum I = -425(53.53)^2 + 45500(53.53) - 650000 = 567,794.11
Therefore, <span>the maximum average annual income, in dollars, a lawyer can earn</span> is $567,794
Answer:
-6.1
Step-by-step explanation:
Hope this helps!
Answer:
74%
Step-by-step explanation:
looking left to right the each verticle "line "marks 25%

x/3+17is less than or equal to 15
x/3is less than or equal to 15-17
xis less than or equal to -6