The slope of the line is (align*)3/2(align*) , and you know it goes through the point (align*)(8, -2)(align*) . Another point on the line goes through the (align*)y(align*) -coordinate 4. Find the missing (align*)x(align*) -coordinate: (align*)((\;\;\;\;\;\;)...
百度试题 题目 2421.1 The slope of the straight line is A)1/3. B)-1/3. C)3. D)-3. 相关知识点: 试题来源: 解析 反馈 收藏
百度试题 结果1 题目A line passes through the points (-2,-3) and (9,r). If the slope of the line is - 2(11) , what is the value of r? ( ) A. -5 B. -1 C. 1 D. 5 相关知识点: 试题来源: 解析 A 反馈 收藏
If the equation of a straight line is y = 2x + 3, the slope of this line is ___. A. 2 B. 3 C. -2 D. -3 相关知识点: 试题来源: 解析 A。本题考查直线方程中斜率的确定。在直线方程 y = kx + b 中,k 表示斜率,本题中 k = 2,所以直线的斜率是 2,A 选项正确。反馈 ...
A. -3/2 B. -2/3 C. 2/3 D. 3/2 相关知识点: 试题来源: 解析 B。斜率计算公式为 (y2 - y1) / (x2 - x1),代入可得 (-2 - 4) / (1 - (-3)) = -6 / 4 = -3 / 2 。易错点是分子分母的符号要注意。反馈 收藏
Because the slope of the line for the new order processing system is steeper, you conclude that the packing procedure has [...] minitab.com 由于用于新订单处理系统的直线斜率 更大,因 此可以得出结论,与使用当前订单处理系统相比,在使用新订单处 理系统时,包装过程具有较大的效应。 minitab.com...
问题：tx+12y=-3，t是常数，如果这个线性函数的斜率是-10，t是几？解答：原式可化为(-t/12)x-1/4=y 斜率为-t/12，因为斜率为-10 所以可得-t/12=-10 解得t=120
straight line of slope; 翻译结果3复制译文编辑译文朗读译文返回顶部 Slope of the line 翻译结果4复制译文编辑译文朗读译文返回顶部 Straight Line of slope 翻译结果5复制译文编辑译文朗读译文返回顶部 Straight line slope 相关内容 a那是参加者和不参加的区别 That is the difference which the participant and ...
百度试题 结果1 题目【题目】Find the slope of theline. 相关知识点: 试题来源: 解析 m=-2/3 反馈 收藏
In a regression analysis, if the slope of the regression line is positive, it means that: A. As the independent variable increases, the dependent variable decreases. B. As the independent variable increases, the dependent variable increases. C. There is no relationship between the variables. D...