Week 4 Concept Check

# Week 4 Concept Check - 4. The value for X is the first...

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Week Four Concept Check Leisha Diaz MAT 116 February 11, 2011 Douglas Barnack

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The Line X=4 is a vertical line because on a graph there are 4 quadrants. Each quadrants has and X and Y axis. The X and Y axes are perpendicular (Straight up and down).The X is Horizontal (=) and the Y axis is Vertical (ll). In lame terms the X axis is vertical to the vertical to the Y axis resulting in a straight line. In the problem X=4 when you have to plot a point you need coordinates(X, Y), the following problem is saying (4,?) non matter what the value of Y is x is always
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Unformatted text preview: 4. The value for X is the first coordinate plotting on a graph, so every point that starts at 4 will result in a straight line no matter what the Y coordinate. The same goes for any number that consistently has the same X coordinate when Y is plotted it will in a straight line. Example: (3,1), (3,3) ,(3,5), or (4,1), (4,5), (4, 40) the X axis are the same so every point that is graphed starting at 4 will result in a straight line and the same goes for 3 and any number on the X axis....
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## This note was uploaded on 03/31/2011 for the course MAT 116 A taught by Professor Joe during the Spring '11 term at University of Phoenix.

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Week 4 Concept Check - 4. The value for X is the first...

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