What is the formula for the function f(t) whose graph contains the points (-4, 8) and (16, 5)?Linear Functions:Recall that a linear function is one that looks like, well, a line of course. The most common form we find linear functions in is the slope-intercept ...
百度试题 结果1 题目14 What is the formula of the functional group in alcohols? A -$$ - C H _ { 3 } $$ B -COOH C -$$ - C O _ { 2 } $$ D -OH 相关知识点: 试题来源: 解析 D 反馈 收藏
A 计算未来价值(FV)的基本公式考虑现值(PV)、利率(r)和期数(n),使用复利原则。正确公式为 **FV = PV * (1 + r)^n**(选项A),它表示现值以复利增长。 - **选项A**:正确。复利公式体现本金与利息的累积,逐项确认符合财务原理。 - **选项B**:错误。此公式用于计算现值(PV),是将未来价值折现到当...
Speed and velocity are distinct concepts; while speed only considers the magnitude of movement, velocity also takes into account the direction. The formula for velocity is given by velocity (v)=displacement (d)time (t)velocity (v)=time (t)displacement (d), where displacement is the distan...
Yes, you can concatenate (combine) text in Excel formulas using the ampersand (&) operator or the CONCATENATE function. For example, if you have text in cells A1 and B1, you can use the formula "=A1 & B1" to combine the text into a single cell. The CONCATENATE function works similarly...
Step 1: Determine the total distance traveled Note that if the problem mentions a round journey, it means that the same distance is covered twice. Step 2:Measure or determine the time taken to cover the distance Step 3:Use the formula for speed ...
C. F = G * (m1 * m2) / r². D. F = G * m1 * m2 * r². 相关知识点: 试题来源: 解析 C。解析:The formula for the law of universal gravitation is F = G * (m1 * m2) / r². 万有引力定律的公式是 F = G * (m1 * m2) / r²。反馈 收藏 ...
What is the formula for the area of a rectangle?相关知识点: 试题来源: 解析 面积= 长×宽(或 A = l × w) 长方形的面积计算基于其长和宽两个相邻边的长度。长边(length)与宽边(width)相乘,即可得到其覆盖的平面区域面积,单位由其边长的单位决定(如平方米、平方厘米等)。此公式通过几何图形的基本...
.sciencing.com. Retrieved from https://www.sciencing.com/what-formula-velocity-wave-4684747/ Chicago Deziel, Chris. What Is The Formula For Velocity Of A Wave? last modified March 24, 2022. https://www.sciencing.com/what-formula-velocity-wave-4684747/ Recommended...
The formula for a permutation where terms can repeat is this one. {eq}n^r {/eq} Thenstands for the number of terms that can be used and thersta... Learn more about this topic: Permutation Definition, Formula & Examples from Chapter 13/ Lesson 12 ...