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Click right here to check out ALL problems on Linear-equationsQuestion 945091: If a line has no y-intercept, what deserve to you say about the line? What if a line has actually no x-intercept? Think that a real-life case where a graph would have actually no x- or y-intercept. Will what girlfriend say about the line constantly be true in that situation? price by KMST(5309)
(Show Source): You deserve to put this systems on her website! If a straight (endless) line (in a 2-dimensional x-y space) has no y-intercept,a math teacher would call it a "vertical line",meaning that it is parallel to the y-axis.If a right line (in a 2-dimensional x-y space) has actually no x-intercept,a mathematics teacher would contact it a "horizontal line",meaning the it is parallel come the x-axis. Think that a real-life situation where a graph would have no x- or y-intercept?Interesting question. I am trying to check out the mental of whoever thought of the question.In a 2-dimensional x-y room (like a piece of document or a computer system screen),I can think the a real-life case where a graph would have no x- or y-intercept.It could be a bent line that would stay in among the quadrants,it might be a circle, for example,or possibly a set of different lines or points.It could look choose this or this , or possibly a collection of separate line segment or points.What would constantly be true in any kind of such instance I have the right to think of?It is either a curved closed graph, or the is not a consistent graph.I execute not understand what situation your teacher is thinking of, for this reason I perform not understand what would constantly be true in that situation. In a 3-dimensional space, ns can additionally think the a straight line, an endless, constant straight line, through no x-axis or y-axis intercept (and probably not also a z-axis intercept).In the case, I would certainly say that is parallel come the x-y plane (always).Could the be the case your teacher is reasoning of?I can picture a segment of such a line as an virtually real-life clothesline extending horizontally indigenous one wall to another wall surface in a basement.
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One corner of the basement floor is the origin of my set of x-y-z coordinates.(It is a mass-less line, so it is perfect straight; it does not sag).Two edge of the floor finishing in that corner are segment of the x- and y-axes.A heat where 2 walls satisfy (the one finishing in that corner) is a segments of the z-axis.