Solve the equation ,Give the solution in exact fSolve the equation ,Give the solution in exact form.不要用翻译软件翻译的 答案 解出来这个等式.请用正确的形式给出解答. 结果二 题目 Solve the equation ,Give the solution in exact f Solve the equation , Give the solution in exact form. 不要用...
asolve this quadratic equation and hence find the pairs (x,y) for which the simultaneous equations are satisfied 解决这个二次方程并且发现对(x, y)同时等式是满意的[translate] aYou make millions of decisions that mean nothing,and then one day your order takes out and it changes your life 您做...
(a)Solve this equation. Give your answers correct to two decimal places.x^2-4x+2=0(a) _3.14,0.59[4] 相关知识点: 试题来源: 解析 3.14, 0.59Formula M2 for (4±√8)/2orM1 for correct substitution into quadraticformula (condone one error)B1 for both unrounded answers or onecorrect ...
由于两个国家是前英国的殖民地。 [translate] aEquation (1.1) may be inverted to give 式 (1.1) 也许被倒置到授予 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 51La ...
a你能想个办法帮我解决这个问题吗 You can think means help me to solve this problem[translate] awith a pocket 用口袋[translate] a我家住在张北 My family lives in Zhang Bei[translate] aYes.But Yao Ming never cares about it.He is very kind.One day I saw him playing basketball with children...
Question: Solve the equation. Give the solution in exact form.ln2x=4.6 There are 3 steps to solve this one.
Solve the equation ,Give the solution in exact fSolve the equation ,Give the solution in exact form.不要用翻译软件翻译的 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 举报 解出来这个等式.请用正确的形式给出解答. 解析看不懂?免费查看同类题视频解析查看解答...
(= 0) OT15e^x-11+2e^(-x)(=0) Ml: Collectstermstoobtaina3termequationAl: Correct(5e" -2)(3e" -1) =0 =e" =... or (5e^(x/2)-2e^(x/2))(3e^(x/2)-e^(-x/2)) Attempttosolvetheir3TQDependsonthesecondMmarkequationineitherofthe formsshown or (5e" - 2) (3-e-*) x...
1. Solve the equation15 sech2x +7 tanh x = 13Give your answers in terms of simplified natural logarithms. 相关知识点: 试题来源: 解析 15 sech2x +7tanh x=13 15(1-tanh^2x)+7tanhx=13 Usessech^2x=1-tanh^2x 15tanh^2x-7tanhx-2=0 Correct 3 term quadratic, terms in any order (5...
Give first the step you will use to separate the variable and then solve the equation: (a) x –1 = 0 (b) x + 1 = 0 (c) x –1 = 5 (d) x + 6 = 2 (e) y – 4 = –7 (f) y – 4 = 4 (g) y +...