I need help with solving systems by graphing. this is one of the problems y=5x-2 y=x+6
Friday, July 23rd, 2010Solution:
First write down the two equations and then pick several values of x and use those values to calculate the corresponding values of y. You can use the x,y pairs to then plot each line. You will see that the two lines intersect at 2,8 =i.e. x=2 and y=8).
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Tags: 10th Grade, Algebra Homework, Homework Answers, Math