direct variation ：正变 inverse variation： 逆变
If m varies when n varies directly, or m varies directly with n, we call the relationship between them the direct variation (正变关系).If m varies when n varies inversely, or m varies inversely with n, we call it the inverse variation (逆变关系). Direct variation: m=k⋅n⟺mn=korn...
direct variation [英][diˈrekt ˌveərɪˈeɪʃ(ə)n][美][dɪˈrɛkt ˌvɛriˈeʃən]正变分;inverse variation [英][ɪnˈvɜ:s ˌveərɪˈeɪ...
解析 direct variation :正变 inverse variation:逆变 结果一 题目 direct variation和inverse variation是什么意思? 答案 direct variation :正变 inverse variation:逆变相关推荐 1direct variation和inverse variation是什么意思?反馈 收藏
direct variation :正变 inverse variation:逆变 结果一 题目 direct variation和inverse variation是什么意思? 答案 direct variation :正变 inverse variation:逆变 结果二 题目 direct variation和inverse variation是什么意思? 答案 direct variation :正变 inverse variation:逆变相关推荐 1 direct variation和inverse...
Inverse Variation Equation Direct and Inverse Variation Problems Lesson Summary Register to view this lesson Are you a student or a teacher? I am a student I am a teacher FAQ What are examples of direct and inverse variations in real life? A real-life example of direct variation is as the...
• For each pair of quantities, state Direct if it is an example of direct variation, or Inverse if it is an example of inverse variation. • If the two quantities are not related, print “Not Related.” • Ready? How Are They Related? 1. Depth of the water vs. Water pressure...
答案解析 查看更多优质解析 解答一 举报 direct variation :正变 inverse variation:逆变 解析看不懂?免费查看同类题视频解析查看解答 更多答案(1) 相似问题 什么是变奏曲式 color variation是什么意思 特别推荐 热点考点 2022年高考真题试卷汇总 2022年高中期中试卷汇总 2022年高中期末试卷汇总 2022年高中月考试卷汇...
This section defines what proportion, direct variation, inverse variation, and joint variation are and explains how to solve such equations.
If xx varies directly with yy and inversely with zz, we have x=kyzx=kyz. Notice that we only use one constant in a joint variation equation.Example: Solving Problems Involving Joint Variation A quantity xx varies directly with the square of yy and inversely with the cube root of zz. If...