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 ).结果...
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 $...
A point in the plane with coordinates (x,y),where x and y are integers having numerical values less than or equal to four,i.e.,|x| ≤ 4 and |y| ≤ 4,is chosen at random.What is the probability that the distance of the point form the origin is at most two units?
∠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...
英语翻译1.In the xy-plane,the line with equation y=5x-10 crosses the x-axis at the point with coordinates(a,b).What is the value of 2.If m is the greatest prime factor of 38 and n is the greatest prime factor of 100,what is the value of m+n?那个,直接看第二题就行了,第一...
1On the coordinate plane a point whose x- 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...
If both the x and y coordinates are zero (0, 0), the point is on the origin, which is where the x-axis and y-axis intersect. If both x and y coordinates are non-zero, the point lies somewhere on the 2D coordinate plane in one of its four quadrants. ...
If the graph crosses the y -axis at the point ( 0, k) , what is the value of k ? View Solution The graph of y = f (x) is shown in the xy -plane. What is the value of f (0) ? View Solution The graph of y=cos.x2 is shown in Figure Point a has coordinates (t, 0)...
(n.) The horizontal axis in the Cartesian coordinates system. Although coordinate systems can be moved and their orientations can be altered, the x-axis is always perpendicular to the y-axis. See also z-axis.XBus(n.) A packet-switched bus that supports multiple buses by using a cache ...