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
解析 Starting at point A, you need to go up 3 and over 2 to get to point B. To find the slope, translate each of these words as follows:Therefore, the slope is +32, which you write as (32) or (1.5) on the answer grid.反馈 收藏 ...
What is the slope of a line that is parallel to the graph OF_2+3y=5?53 相关知识点: 试题来源: 解析 2x+3y=5slope—interceptformisy:nx+c;m=sinPe 2x+3y=5—2x+5y=-2/3x+5/3 m=-2/3 Asslopeofparallelinesareequal.(dl)/(de)=-2/3Anso,s ...
百度试题 结果1 题目What is the equation of a line with a slope of 2 and a y-intercept of -3? A. y = 2x - 3 B. y = -2x + 3 C. y = 2x + 3 D. y = -2x - 3 相关知识点: 试题来源: 解析 A 二、填空题 反馈 收藏 ...
百度试题 结果1 题目 What is the slope of the line through the points (-2,-1) and (4,3)? ( ) A. (4,3) B. (4,3) C. (4,3) D. (4,3) 相关知识点: 试题来源: 解析 D 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
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To calculate marginal revenue, divide the change in total revenue by the change in the quantity sold. Therefore, the marginal revenue is the slope of the total revenue curve. Marginal Revenue = Change in Total Revenue ÷ Change in Quantity Sold ...
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 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...