SOLUTION: Can you help me with this problem...solve the following system of linear inequalities by graphing...I did not have button on my computer which shows the line underneath the greater

Question 70056: Can you help me with this problem...solve the following system of linear inequalities by graphing...I did not have button on my computer which shows the line underneath the greater and less than sign in the problem.
x-2y<4
x>1
Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!
What kind of calculator do you have? I use the TI 83,84,85, or 86. To graph a line, you basically have to solve for y in terms of x. Some calculators will allow you to graph the shaded areas and some will not. However, when it comes to graphing x>1, the line x=1 is a vertical line, which you really can't graph by ordinary methods, since you can't solve for y. For that one, you just have to know that x=1 is a vertical line, and x>1 is everything to the RIGHT of the vertical line, and x<1 is everthing to the LEFT of the vertical line. You may have other questions on this.

R^2 at SCC
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