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The table shows values for functions f(x) and g(x) . x f(x)=3x g(x)=2x+1 −2 19 −3 −1 13 −1 0 1 1 1 3 3 2 9 5 what is the solution to f(x)=g(x) ? select each correct answer.

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Find the area of the regular hexagon if a side is 20 cm.