4. Complete the table below by solving each equation algebraically by expressing both sides with the same base, and graphically using technology. If necessary, round your answer to the nearest hundredth. (15 marks) Algebraically (2 marks) Algebraically (2 marks) Algebraically (2 marks) Graphically (3 marks) Graphically (3 marks) Graphically (3 marks) Graph y1 2 Graph y1 : Graph y1 2 Graph y2 = Graph y2 = Graph y2 = Coordinates of intersection Coordinates of intersection Coordinates of intersection 5. Write an exponential equation, in the form y = 017" , to model each of the following situations. a. The cost of a home is $385 000 and it increases at a rate of 4.5%/a (per annum). Represent the cost of the home, C(t), after t years. (1 mark) b. A car is valued at $38 000 when it is rst purchased, and it depreciates by 14% each year after that. Represent the value of the car, V(n), aer it years. (1 mark) 0. There are 450 bacteria at the start of a science experiment, and this amount triples every hour. Represent the total number of bacteria, T(h), after h hours. (1 mark) (1. The population of sh in a lake is 4000 and it decreases by 7% each year. Represent the population of sh, PU), after 1' years. (1 mark)