Posted by mary on Sunday, July 17, 2011 at 3:44pm.
2x+5y=15
Find the x and yintercepts and graph the equation plotting the intercepts. Please show all of your work.

algebra  bobpursley, Sunday, July 17, 2011 at 3:57pm
x intercept: when y is zero
y ntercept: when x is zero

algebra  Henry, Sunday, July 17, 2011 at 4:29pm
2x + 5x = 15.
Let y = 0:
2x + 5*0 = 15,
2x = 15,
x = 7 1/2 = xint.
Let x = 0:
2*0 + 5y = 15,
5y = 15,
y = 3 = yint.
Solution Sets: (7 1/2,0),(0,3).
Use the above points to graph the Eq.

algebra  mary, Sunday, July 17, 2011 at 4:32pm
thank you

algebra  Henry, Sunday, July 17, 2011 at 5:31pm
Glad i could help!
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