The equation of a line is given below.4x+3y=-3Find the slope and the y-intercept.Then use them to graph the line.slope:▱ 唱 ▱y-intercept:× 5? 相关知识点: 试题来源: 解析 4x+3y=—3 ⇒3y=-4x-3 ⇒y=-4/3x-3 SlOPe=-4/3 y_(2n)+e_(p+1)+3 年 反馈 收藏 ...
【单选题】Suppose the equation of a line is f(x,y)=ax+by+c=0, where a>0, b<0. A point (x',y') is above the line if ( ). A. f(x',y')>0 B. f(x',y')<0 C. f(x',y')=0 D. f(x',y')>1答案:f(x',y')<0 ...
The equation of a line is y=−12x−2. What is the equation of the line that is perpendicular to the first line and passes through the point (2,−2)? Equations of Perpendicular Lines Given a line A passing ...
aIS it true or false? 它是否是真实或错误的?[translate] a食品包装与机械研究 Food packing and machinery research[translate] alessons start 教训开始[translate] ashe finds a pair of circle where it goes 她发现一个对圈子,它是[translate] athe equation of a line 线的等式[translate]...
The cartesian equation of a line is x−62=y+47=z−53 , find its vector equation . View Solution The equation of line is 2x−2=3y+1=6z−2 find its direction ratios and also find the vector equation of the line . View Solution The cartesian equations of line is : x...
The equation of a straight line is y = mx + b. Here m represents the ___. A. slope B. y-intercept C. x-intercept D. constant term 相关知识点: 试题来源: 解析 A。在直线方程 y = mx + b 中,m 表示斜率 slope,b 表示 y 轴截距 y-intercept,x-intercept 是 x 轴截距,constant term...
4 (a) The equation of a straight line is 2y = 3.x+4.(i) Find the gradient of this line.1(ii) Find the co-ordinates of the point where the line crosses the y-axis.(...) [1](b) The diagram shows a straight line L.y642-20246X-2(i) Find the equation of line L....
2.3 Find the equation of a line 2.3Findtheequationofaline 1.Given‘m’and‘c’•Eg1.Findtheequationofalinewithagradientof-3andy-interceptof10Solution:m=-3c=10 Lety=mx+c•y=-3x+10 2.Given‘m’andapointontheline(x1,y1)•Eg2.Findtheequationofalinewithagradientof-3andpassingthrough...
《大学代数》:Finding the Equation of a Line 本课程主要研究基本代数运算、指数、自由基、方程组和高等数学等。 本课程主要研究基本代数运算、指数、自由基、方程组和高等数学等。
Find the angle between the pair of lines given by vecr=3 hat i+2 ha... 02:35 The Cartesian equation of a line is (x+3)/2=(y-5)/4=(z+6)/2. Find th... 02:03 Show that the lines (x+3)/(-3)=(y-1)/1=(z-5)/5and (x+1)/(-1)=(y-2)/2=(... 03:44 Find ...