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Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x