百度试题 结果1 题目What is the equation of a line with a slope of 2 and a y-intercept of -3? A. y = 2x - 3 B. y = -2x + 3 C. y = 2x + 3 D. y = -2x - 3 相关知识点: 试题来源: 解析 A 二、填空题 反馈 收藏 ...
drainage channels on the slope. legco.gov.hk legco.gov.hk 這些水連同斜坡表面的雨水匯流入斜坡㆖的排 水槽內。 legco.gov.hk legco.gov.hk The works include cutting backtheslopetoasafe angle and installation of soil nailswithshotcrete cover ontheslope. ...
The graph of a function is a straight line passing through the origin with a slope of 2. Which function could it be? A. y = 2x B. y = x + 2 C. y = 2x + 1 D. y = x^2 相关知识点: 试题来源: 解析 A。过原点的直线函数表达式为 y = kx,其中 k 是斜率,这里斜率为 2,...
(2) Write a standard form of the line with integer coefficients passing through (3,1) with a slope of -2.相关知识点: 试题来源: 解析 (1) −x+2y=4 (2) 2x+y=7 (1) m=12,b=2 (2) y−1=−2(x−3)反馈 收藏
Use slope-intercept form: , where is a point on the line, is the slope, and is the -intercept. The first line contains point and has a slope of , so its equation is . Substitute for to get , which becomes or . The second line contains the point , has a slope of , and the ...
Interactive graph - slope of a line You can explore the concept of slope of a line in the following interactive graph (it's not a fixed image). Drageither pointA(x1,y1)or pointB(x2,y2)to investigate how the gradient formula works. The numbers will update as you interact with the gra...
intersects a line with slope 5 at point (10,15). What is the distance between the x-intercepts of these two lines?( ) A.2 B.5 C.7 D.12 E.20 相关知识点: 试题来源: 解析 A 结果一 题目 【题目】A line with slope 3 intersects a line with slope 5 at point (10,15). What is ...
A Line with a Positive Slope Negative Slope: A Line with a Negative Slope Since the slope can be any real value, it can also be a decimal or a fraction. Some examples of this are as follows: A line with a slope of 0.1 would increase in the positive direction, but ver...
aA double torsion test was used to measure GIC[translate] athen calculated using Equation 17, where the[translate] aAGIc are plotted in Fig. 14 as a function of Vp[translate] aby a line of best fit with a slope of-- i.[translate]...
The properties of an elevation surface can be used to determine the slope of each segment along a line feature across the surface using the tool. For example, calculating the slope of a hiking trail