Expression Calculating - Calculus - Solved Exam, Exams of Calculus

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Math 105 Name :. Key Exam 1 ~ Febfuary 11, 2005 Show all your work. If you use your calculator to compute an answer, you must write down enough information on what you have done that your methed is understandable. 1. {a) (5 pts.) State the formal limit definition of f’(a). AN f- Garth) - Ga) 60): |e, SP {b} (9 pts.) Briefly explain the definition in part (a). For instance, what is it intended. to calculate? What is the algebraic part of the expression calculating? Why is a limit necessary? You may include a oe part of the explanation, but must verbally explain what-the graph is indicating. 2 £60)-£9),, ho shye of a Secact line jominy Ky 2 marvhad ports on hy xy $6) ts Ke cle of Ks. augeat line ata, So ne cake Ack Ht by bringer He, pont oth else ¥ efor t a —ie by tabog s Lonecd as had of tha secnat stope, This mbes the secant Hines