Precal

Use the quadratic function h to answer the questions. h (x) = 3x2+ 30x+74 What is the vertex of the graph? What is the standard form of the function? Oh (x) =-3(x+5)2 -1 Oh(x) = -3(x -5)2+1 Oh (x ) = 3(x - 5)2 -1 Oh (x) = 3(x+5)2-1 Oh (x) = 3(x+5)2+1