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Identify the correct x intercept and y intercept of the equation x + 7y = 21.
x intercept = (3, 0); y intercept = (0, 21)
x intercept = (3, 0); y intercept = (0, 21)
x intercept = (21, 0); y intercept = (0, 3)
x intercept = (21, 0); y intercept = (0, 3)
 one year ago
 one year ago
Identify the correct x intercept and y intercept of the equation x + 7y = 21. x intercept = (3, 0); y intercept = (0, 21) x intercept = (3, 0); y intercept = (0, 21) x intercept = (21, 0); y intercept = (0, 3) x intercept = (21, 0); y intercept = (0, 3)
 one year ago
 one year ago

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goformit100Best ResponseYou've already chosen the best response.1
x intercept = (21, 0); y intercept = (0, 3)
 one year ago

WiredBest ResponseYou've already chosen the best response.3
To get the x intercept, solve for when y = 0. To get the y intercept, solve for when x = 0. @goformit100 Please don't give out the answer like that, especially without showing any work. It doesn't help anyone learn.
 one year ago

MuskanBest ResponseYou've already chosen the best response.0
x intercept = (3, 0); y intercept = (0, 21)
 one year ago

WiredBest ResponseYou've already chosen the best response.3
@Muskan You have it reversed: http://en.wikipedia.org/wiki/Yintercept a yintercept is a point where the graph of a function or relation intersects with the yaxis of the coordinate system.[1] As such, these points satisfy x=0.
 one year ago
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