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Without graphing, find the vertex.y = (x + 4)2 + 4

Graph the circle.(x – 6)2 + (y – 2)2 = 4

Solve.2×2 = 49

Solve using the quadratic formula.x2 – 10x + 74 = 0

Solve using the quadratic formula.2×2 – 18x + 40 = 0

Solve using the quadratic formula.x2 – 6x + 34 = 0

Solve.(2x + 5)2 = 49

Solve.64k2 – 16 = 0

Solve using the quadratic formula.x2 + 5x – 50 = 0