8.the point of intersection of coordinate axes; where the values of the coordinates are all zero.坐标轴的交叉点,所有相应值都为零。 9.a Latin cross with a ring surrounding the intersection.在交叉点有一个戒指的十字架。 10.An accident happened at the meeting of two roads.在两条道路的交叉点...
View Solution If AB=4 and the ends A, B move on the coordinate axes, the locus of the mid-point of AB View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium NCERT Solutions for Class 11 English Medium ...
The x and y axes are part of the Cartesian coordinate system, also called the rectangular coordinate system. Coordinates on this system are located by their distance from perpendicular lines (the x and y axes) that intersect. Every line, figure and point in coordinate geometry can be drawn in...
1.The act, process, or result of intersecting. 2.A place where things intersect, especially a place where two or more roads cross. 3.Mathematics a.The point or locus of points where one line, surface, or solid crosses another. b.A set that contains elements shared by two or more given...
In a previous paper (this Journal, Vol. 62, pp. 283–301) we proved an Upper-Bound Theorem for finite families of boxes in R d with edges parallel to the coordinate axes. This theorem concerns the maximum possible numbers of intersecting subfamilies of a family having a given number of ...
Since we will be graphing these functions on the x, y coordinate axes, we can express the lines this way: y = 2x + 3 y = -0.5x + 7 Note that these two lines are in slope-intercept form. These two lines look this way: Now, where the two lines cross is called their point of ...
The equations: 2x + y = 7; 3x-z = 11; 3y + 2z=-1 a) Represent a certain line as the intersection of 3 planes each of which is parallel to one of the coordinate axes in space. True or False ? b) Determ The Jacobian of the transformation x = r \cos \t...
There are a variety of ways to define such geometric entities (see Section 9.1); for the purposes of this section, we use the coordinate-free parametric representation—a linear component L is defined using a point of origin P and a direction d→: (11.1)L(t)=P+td→...
Find the area (in terms of pi) of the circle inscribed in the triangle enclosed by the line 3x + 4y = 24 and the coordinate axes? The area of a circle is pi r2. To find the area of a sector with a central angle of theta...
1b. Here, it can be seen that joint axes 1, 2, 3 and 4 are neither parallel nor co-planar. The similarity between this linkage and an origami vertex can be seen as ai = di = 0 for a zero-thickness vertex in Fig. 1c. Multiple variations of this and other linkages can...