To solve this problem, recall that the midpoint formula for points (x_1, y_1) and (x_2, y_2) is (((x_1+x_2))2,((y_1+y_2))2 ). Therefore, for points (-1, 3) and (2, 5), the midpoint is (((-1+2))2,((3+5))2 )=(12,82 ), or (12,4 ).反馈...
In the (x, y) coordinate plane, what is the y- intercept of the line12x-9y=17?A)(17)/9 9/(17) 16/(17) D)-(17)/9 -6/(17) 相关知识点: 试题来源: 解析 The correct answer is (D)The y-intercept of12x-9y=17:x=0 , 1 2⋅0-9⋅y=17⇒-9y=17, 2⋅0-9⋅y=...
Any point on the coordinate plane can be described by anordered pair, which is written as (x-coordinate, y-coordinate) where the x-coordinate denotes a point on the x-axis and the y-coordinate denotes a point on the y-axis. Theordinateor "y-axis" is another name for the y-axis and...
Any point on the coordinate plane can be located or represented using these two axes in the form of an ordered pair of the form (x,y). Here, x represents the location of the point with respect to the x-axis and y represents the location of the point with respect to the y-axis.The...
SAT数学题求解释In the xy-coordinate plane, the graph of x = y*y -4 intersects line l at (0, p) and (5, t). What is the greatest possible value of the slope of l?(求大神救救我TAT,这题是肿么回事.)
1In the standard $(x, y)$ coordinate plane below, the coordinates of $D$ are $(d, k)$, and the coordinates of $E$ are $ (e, k)$. When $D$ is rotated $180^{\circ}$ about $E$, the result is $F$. In terms of $d$, $e$, and $k$, what are the coordinates of $...
- and y-coordinates are both integers is said to be a 'lattice point'. If a lattice point is randomly chosen inside (excluding the boundary) the square with vertices (0,0), (101,0), (101,101) and (0,101), what is the probability that the line segment (excluding the two endpoints...
Find the coordinates of the point at unit distance from the lines 3x−4y+1=0,8x+6y+1=0 View Solution Find the equations of the plane parallel to the planex−2y+2z−3=0and which are at a unit distance from the point (1, 1, 1). ...
In the xy-plane above, is angle QPR a right angle? (1) Points P and Q have the same x-coordinate. (2) Points P and R have the same y-coordinate. 选项: A、Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. B、Statement (2) ALONE is sufficient, but...
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 ...