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Evaluate the function for the given value of x. f (x) = x2 + 2x, g(x) = 3x – 1, (g ∘ f )(-1) = ?

If is continuous at and is continuous at , then the function is also continuous at . 

Find an equation of the tangent line to the graph of  at if

Evaluate the limit:   

Find the equation to the tangent line to the graph of    at if

Arrange the steps of an abdominal exam in the correct order:

Find the following limit. 

Suppose  is a function which is continuous for all  and  and . Which of the following statements must be true?

If I do not do well on my test, I can retake it.

​According to the American Declaration of Independence (1776), the government derives its powers from _____.