Given the equation y=2x-4 of an exponential function f
1)write down the equation of horizontal asymptote of f
2)determine the y intercept of f
3)determine the y value of a point on f with x=-2
4)draw the graph of the function of f showing all critical poins and asymptotes
5)determine the domain and range

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  1. y = 2x - 4 is not an exponential function, it is linear and its graph is a straight line

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