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mandy17
The average income, I, in dollars, of a lawyer with an age of x years is modeled with the following function: I=-425x²+45,500x-650,000 What is the youngest age for which the average income of a lawyer is $450,000? Round to the nearest year. The average income, I, in dollars, of a lawyer with an age of x years is modeled with the following function: I=-425x²+45,500x-650,000 What is the youngest age for which the average income of a lawyer is $450,000? Round to the nearest year. @Mathematics
425x^2 - 45500x + 1100000 = 0 solve for x u will get answer
can you help more please
write ur equation clearly here
45,075x+110,000=0 so far but I'm confused on what to do with the x²?
which = 2.44037715 then divide by 2???