What is the slope of a line parallel to the line with equation y = 4x + 5? What is the slope of a line parallel to the line whose equation is 4x - 2y = 7? What is the slope of a line that is parallel to the line whose equation is y= 45x-3?
百度试题 结果1 题目What is the slope of the line passing through the points (2, 3) and (4, 7)? A. 2 B. 3 C. 4 D. 5 相关知识点: 试题来源: 解析 A 反馈 收藏
结果1 题目For the function y = -3x - 2, what is the slope? A. 3 B. -3 C. 2 D. -2 相关知识点: 试题来源: 解析 B。解析:函数 y = -3x - 2 的斜率是 -3,A 错误,B 正确;-2 是 y 轴截距,C 和 D 错误。反馈 收藏
Consider the function f(x) = |x - 2|. What is the slope of the function at x = 2? A. 1 B. -1 C. D. Does not E. xist 相关知识点: 试题来源: 解析 D。解析:函数在 x = 2 处不可导,因为左导数和右导数不相等,所以斜率不存在。
5x=36 x= 7.2 2y=36 y=18. 然后画一个xy坐标（不要告诉我你不会画）把这个点标注出来x=7.2 y=18的位置。 那么slope=y/x=2.5
百度试题 结果1 题目 What is the slope of the line normal to the graph of y = x cos x at x = ? A: B: − C: −1 D: 相关知识点: 试题来源: 解析 A None 反馈 收藏
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
百度试题 结果1 题目 What is the maximum slope of the line tangent to the graph of f(x) = 3x= − 2x3? A: B: C: D: 相关知识点: 试题来源: 解析 BNone 反馈 收藏
The Slope of a Line In calculus, the slope of a line, also known as the gradient is important to calculate because it explains how steep the line is. If we have an equation of a line in the form {eq}y=mx+c {/eq}, the slope of this line is calculated as {eq}\dfrac{\Delta ...
In the xy-plane, what is the slope of line l? (1)Line l dose not intersect the line with equation y = 1 - x. (2)Line l intersects the line with equation y = x - 1. 选项: 答案: A