Question

1. The Black Pearl is following a course that is represented by the equation x + y = 10. The interception course of the Flying Dutchman is represented by the equation $\frac{5}{2}x - y = 4$ a. Use the graphing method to determine the coordinate point that the two ships' paths meet. NOTE - To graph your lines you can graph using a table of values, or by solving for y. Regardless, show your work, and make sure your points are clearly labeled, with the intersection point clearly identified (if possible). b. Solve the same system of equations using either the substitution or elimination method. Show your work. c. You should get the same solution in parts (a) and (b). Why?

          1. The Black Pearl is following a course that is represented by the equation x + y = 10. The interception course of the Flying Dutchman is represented by the equation $\frac{5}{2}x - y = 4$
a. Use the graphing method to determine the coordinate point that the two ships' paths meet.
NOTE - To graph your lines you can graph using a table of values, or by solving for y. Regardless, show your work, and make sure your points are clearly labeled, with the intersection point clearly identified (if possible).
b. Solve the same system of equations using either the substitution or elimination method. Show your work.
c. You should get the same solution in parts (a) and (b). Why?

1. The Black Pearl is following a course that is represented by the equation x + y = 10. The interception course of the Flying Dutchman is represented by the equation (5)/(2)x - y = 4
a. Use the graphing method to determine the coordinate point that the two ships' paths meet.
NOTE - To graph your lines you can graph using a table of values, or by solving for y. Regardless, show your work, and make sure your points are clearly labeled, with the intersection point clearly identified (if possible).
b. Solve the same system of equations using either the substitution or elimination method. Show your work.
c. You should get the same solution in parts (a) and (b). Why?

Added by Stephanie L.

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