The new coordinate is: A. (3, 4) B. (-3, -4) C. (-3, 4) D. (3, -4) 相关知识点: 试题来源: 解析 A。本题考查了点关于 x 轴的对称性质。点关于 x 轴的对称,横坐标不变,纵坐标变为相反数。原坐标为(3, -4),对称后的纵坐标为 4,所以新坐标是(3, 4)。反馈 收藏 ...
x-axis noun x-ax·isˈeks-ˌak-səs 1 :the axis in a plane Cartesian coordinate system parallel to which abscissas are measured 2 :one of the three axes in a three-dimensional rectangular coordinate system Examples ofx-axisin a Sentence ...
X-axis definition:The x-axis is defined as the line on a Cartesian coordinate system that runs horizontally. The x-axis can be used to measure the distance a point or line lies from the y-axis. Consider the image above (Figure 2) for a x-axis example. ...
[translate] aChanging legal status of bidders 正在翻译,请等待... [translate] aX coordinate (aircraft lateral axis) of the GPS antenna (m)(airborne) x (GPS天线m的) 座标航空器侧向轴 ()(空中) [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙...
In the coordinate plane, A(−1,0), B(0,2), C is on the x-axis, and the area of △ABC is
结果1 题目 A line in the standard (x,y) coordinate plane is parallel to the x-axis and 6 coordinate units above it. Which of the following is an equation of this line? A. y=6 B. x=6 C. y=6x D. y=x+6 E. x=y+6 相关知识点: 试题来源: 解析 A 反馈 收藏 ...
x-axis x轴;横坐标轴x-axle x-轴x-band image x波段图象x-band radar x波段雷达x-band x-波段x-bd 成交错层的x-bracing 交叉联接x-coordinate x坐标x-former 变压器x-frame x-形架x-gear 变位齿轮x-intercept x轴上的截距x-laboratory x-射线实验室x-lam 交错层状的x-mas tree 采油树x-moment 绕x...
∠CAT is in the standard (x, y) coordinate plane such that T is on the positive x-axis, A is at the origin, and C is on C A such that CA= 1 unit. If the measure of ∠CAT = 240°,what are the coordinates of C?y240°A XC A.(-(√3)/2,1/2) B.(-(√3)/2,-1/2...
The x-axis is avertical line.Ans:False On the x-axis, the x coordinate is nonzero and the y coordinate is zero.Ans:True The y-axis is a vertical line.Ans:True Summary Any point on the coordinate plane is well defined by an ordered pair where the ordered pair is written as (x-coo...