Which statement is true about the graph of f(x) = |x| + 43 at the point (0, 43)? ) A. The graph has infinitely many tangent lines. O B. The graph has no tangent line. O C. The graph has a tangent line at y = 43. O D. The graph has two tangent lines: y = x+ 43 and y = -x+ 43. E. None of the above statements are true.

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Limits

When it comes to calculus, limits are considered to be a very important topic of discussion. The main importance of limit lies in expressing the value of a function as it gets closer to a certain value. Also, limits can help you to understand other topics, such as continuity and differentiability better. In a broader sense, every calculus notion is a limit. Other branches of calculus have also been derived from limits.