Over twenty years, it was found that the number of doctors of medicine, MD (in thousands), in the United States can be approxima
ted by MD=(28,390+693t)/(85-t) where t=0 represents 1980. The number of doctors of osteopathy, DO (in thousands), can be approximated by DO=(776-12t)/(65-2t) .
Write an expression for the total number I of doctors of medicine (MD) and doctors of osteopathy (DO). Simplify the result.
How many MDs did the United States have in 2010? How many MDs did the United States have in 2010?
Write an expression for the total number I of doctors of medicine (MD) and doctors of osteopathy (DO). Simplify the result.
How many MDs did the United States have in 2010? How many MDs did the United States have in 2010?
1 answer:
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Answer:
DNE
Step-by-step explanation:
The the given table, we have;
As x approaches -14 from the left, at x = -14.001, p(x) = 1.96
As x approaches -14 from the right, at x = -13.999, p(x) = 1.97
The value of p(x) when x = -14 is = Undefined, or is not definable, therefore, p(x) Does Not Exist (DNE) when x = -14, and we have;
Does Not Exist, DNE.
Answer:
Step-by-step explanation:
The dimensions of the rectangle are represented by functions:
The area is length × width of a rectangle.
Expand brackets and solve.