51-54 - Solving a System of Equations Graphically Use a graphing device to graph both lines in the same viewing rectan- gle. (Note that you must solve for y in terms of x before graphing if you are using a graphing calculator.) Solve the system either by zooming in and using TRACE or by using Intersect. Round your answers to two decimals. Jo.21x + 3.17y = 9.51 51. |2.35.x – 1.17y = 5.89 18.72x - 14.91y = 12.33 52. 6.21x – 12.92y = 17.82 [2371x – 6552y = 13,591 53. 9815x + 992y = 618,555 435x + 912y - 0 132x + 455y = 994 54.

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