A function f(x), a point x0, the limit of f(x) as x approaches x0, and a positive number ? is given. Find a number 
such that for all x, 0 < 
< ? ? 
< ?.f(x) = -2x - 7, L = -11, x0 = 2, and ? = 0.01
A. 0.01
B. 0.005
C. -0.005
D. 0.0025
Answer: B
Mathematics
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Write the math symbols that represent the situation. At dawn, what was the temperature?
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