Which is the graph of f(x) = 3/2{1/3})?
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Which ahows the graph of the solution set of 6x+4y< 12

One cell phone plan charges $20 per month plus $0.15 per minute used. a second cell phone plan charges $35 per month plus $0.10 per minute used. write and solve an equation to find the number of minutes you must talk to have the same cost for both calling plans.

16x^2-16x=5 solve the equation by completing the square