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PLEASE ONLY USE GRADE 11 FUNCTIONS MATH TO SOLVE ALL THE PROBLEMS. SHOW YOUR WORK FOR ALL (PENCIL AND PAPER). Need it in less than
PLEASE ONLY USE GRADE 11 FUNCTIONS MATH TO SOLVE ALL THE PROBLEMS. SHOW YOUR WORK FOR ALL (PENCIL AND PAPER). Need it in less than an hour, thank you
Question 14 (7 points) An exponential function with a base of 3, has been stretched vertically by a factor IN of 2, reflected in the y-axis, compressed horizontally by a factor of 3 and translated 5 units right and 4 units up. a) Write an equation of the function in function notation. (4 marks) b) State the domain and range of the function. (3 marks)Question 17 (4 points) A laptop computer loses its value each month after it is purchased. Its value as a function of time, in months, is modelled by (m) = 2400(0.95)" a) Determine the initial value of the laptop. [1 mark] b) Determine the depreciation rate of the laptop. [1 mark] c) What is the value of the laptop after 3 years? Show your work! [2 marks]
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