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Math 1140 Test#1

# Math 1140 Test#1 - 2 Evaluate each of the following...

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Unformatted text preview: 2. Evaluate each of the following limits: (12 marks) 2h] 2—44 h <3) #22}? x (b) “HIM-+— \ 1H0 h 1 a: l/ (x ' L \ 1 l “J‘I‘_ \l r (0)]im3+x 3 _/ ‘ raﬂ x y ”\ K I t» a: / \/’ \/ \J / 'I , I 1 y. 7" ' ‘ 54 (601' t .itglt—sl * 3 (d) Let f (x) = m. {10 marks) (i) Sketch the graph of]; (ii) State the domain ofﬁ giving your answer in interval notation. | ..——-—————"——" . (iii) State the range of ﬂ giving your answer in interval notation. ______r___,_. L (iv) Evaluate f (3 + Ax) and simplify. ,i b / 2 w (v) Evaluate Ax and simplify. 19'h Sept. 2006 Math 1140 R10 - Test#1 (Review ’Lirnits) Instructions St.#: 1. Answer each question in the space provided. 2. Show all relevant work for full marks. 3. Graphical or programmable calculators are not allowed. 4. You have 40 minutes to complete the exam. Total mat-[(323 1. (a) Find an equation of the line passing through the point (i, 2) and paralle o the line 2x - 3y = 4. Give your answer in the form y : rm: + b. (3 marks) / (b) Solve [2 + Jr| 2 20 , writing your answer in Interval notation. (3 marks) ...
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Math 1140 Test#1 - 2 Evaluate each of the following...

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