What is a point-slope equation of the line with slope -12 that goes through the point (5,3)? ( ) A. y-3=-12(x-5) B. y+3=12(x+5) C. y+3=-12(x+5) D. y-3=12(x-5) 相关知识点: 试题来源: 解析 A 反馈 收藏
What is the equation of the line, in point-slope form, passing through the points (-2,0) and the (-3,2)? ( ) A. y-2=-2(x-3) B. C. D. y-0=-2(x+2) 答案 D相关推荐 1What is the equation of the line, in point-slope form, passing through the points (-2,0) and th...
题目What is the slope and y‑intercept of the equation 3x − 2y = −12? A: m = , b = 6 B: m = , b = −6 C: m = , b = −6 D: m = −, b = 6 相关知识点: 试题来源: 解析 A None 反馈 收藏
A. slope B. y-intercept C. x-intercept D. area 相关知识点: 试题来源: 解析 A。本题考查一次函数表达式中字母的含义。在方程 y = mx + b 中,'m'代表斜率(slope)。选项 B y 轴截距不符合;选项 C x 轴截距不符合;选项 D 面积不符合。反馈...
百度试题 结果1 题目If the equation of a line is y = 2x + 3, what is the slope of the line? A. 2 B. 3 C. 5 D. 7 相关知识点: 试题来源: 解析 A。直线方程 y = kx + b 中,k 为斜率,所以此直线斜率为 2。反馈 收藏
The equation of a line is y = 2x + 3. What's the slope of the line? A. 2 B. 3 C. 5 D. 7 相关知识点: 试题来源: 解析 A。本题考查直线方程的斜率。在 y = kx + b 中,k 就是斜率,所以本题斜率是 2,答案是 A。B 选项是常数项不是斜率;C 选项和 D 选项都不是该直线...
What is the equation of a line whose slope is − 2 and whose y‑intercept is3?A:y=3x−2B
Answer:-10/2=-5Solution:The relation between the line slope and it's perpendicular line slope is negative reciprocal, i.e.Slope of the line perpendicular = -1/Slope of the line= -1/(2/10)= -1 x 10/2= -10/2= -5 What is the point-slope equation of the line with slope -10 ...
In the xy-plane, what is the slope of the line with equation 3x + 7y = 9?_出国考试答疑器_GMAT_试题_Problem Solving
百度试题 结果1 题目.What is the equation of the line that passes through the point (2, -3) and has a slope of -1?A.y+x=-1B. y-x=-1C. y-x=1D.y+x=1 相关知识点: 试题来源: 解析 A 反馈 收藏