A field study. Contact Dermatitis 1993; 29: 1–9.Halkier-Soresen L, Thestrup-Pedersen K, Maibach HI. Equation for conversion of transepidermal water loss (TEWL) to a common reference temperature: what is the slope? Contact Dermatitis 1993; 29: 280-281....
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 slope of a line perpendienlar to the lice whose equation is 2y= 12Fully reduce your answer. 相关知识点: 试题来源: 解析 ein (m')=(-1)/m 反馈 收藏
What is the equation of a line whose slope is − 2 and whose y‑intercept is3?A:y=3x−2B
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
In the xy-plane, what is the slope of the line with equation 3x + 7y = 9? 选项: A、 $$-\frac{7}{3}$$ B、 $$-\frac{3}{7}$$ C、 $$\frac{3}{7}$$ D、 3 E、 7 答案: B 经典答疑 发起提问 还没有人问到这里,扫码去GMAT出国考试答疑器提问吧。
If the slope is zero, it is a horizontal line parallel to the x-axis. Answer and Explanation:1 Given: {eq}y = 8 + 4x {/eq} Find: What is the slope? We can extract the slope of the line from the equation slope-intersection: ...
In the xy-plane, what is the slope of the line with equation 3x + 7y = 9? 选项: A、-7/3 B、-3/7 C、3/7 D、3 E、7 答案: B Problem Solving 提问 最新 问个问题 我想问: 提交 最热提问 [Issue Essay]Analytical!... [Issue Essay]Analytical!... [Issue Essay]Analytical!... ...
Slope is often denoted by the letter m; there is no clear answer to the question why the letter m is used for slope, but its earliest use in English appears in O'Brien (1844) who wrote the equation of a straight line as "y = mx + b" and it can also be found in Todhunter (...
What is the slope of a line that is perpendicular to a line with a slope of -1? The slope of line m is \frac{-1}{5}. what is the slope of a line perpendicular to m? What is the slope of a line that is perpendicular to the line whose equation is 5 y + 2 x ...