SOLUTION: Show by graphing whether each system of linear equations has (a) one unique solution; (b) an infinite number of solutions; or (c) no solution.
2x + 3y = 9
y = −2/3x + 5
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Question 1133568: Show by graphing whether each system of linear equations has (a) one unique solution; (b) an infinite number of solutions; or (c) no solution.
2x + 3y = 9
y = −2/3x + 5
Found 2 solutions by Alan3354, josgarithmetic:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Do that.
Graph them.
Answer by josgarithmetic(39616) (Show Source): You can put this solution on YOUR website!
You can graph these yourself.
The second equation is in slope-intercept form and you know what to do. The first equation can be put into slope-intercept form, as , and again, with this, you know what to do.
vertical axis intercept (0,b) and slope m.
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