log 3 x+3 x-1=1

SOLUTION: 1.(5x+2)(5x-2)-(x+3)^2 my answer is (5x+2)(5x-2)=5x^2-2^2=25x-4 -(x+3)^2 = -x2+x*2*3+32= -   婚前真的要睜大眼睛看看,別被甜言蜜語給騙了,女人真的要為自己多打算一點! ------------------------------------ ‪#‎靠北老公14719‬ 結婚邁向第三年了,我還該忍受嗎? 婚前 你說 結婚後 帳戶存摺印章給我保管 月底跑個銀行軋個票就好 Question 523980: 1.(5x+2)(5x-2)-(x+3)^2 my answer is (5x+2)(5x-2)=5x^2-2^2=25x-4-(x+3)^2 = -x2+x*2*3+32= -x2+6x+9-x2+6x+9+25x-4=-x2+31x+5. 2.solving Y=2x+1 Y=3x-1 when i do that with the calculater i get diffrent result then when solve it with algebraic ....

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SOLUTION: I am so confused with this. Please help. Graph y=log(base 3)(x+2)+1  (圖片來源) 據說這是史上最難的智力測試題,IQ沒有達到140的基本答不上來,100以下的估計都理解不了答案。想測測你的智商不?趕快來挑戰!   題目:一女子被一男子跟蹤,她走進電梯發現男子也跟了進來。她讓男子先按,男子按了2樓,於是她按了3樓。   到了2樓,男子You can put this solution on YOUR website! Graph y=log3(x+2)+1 ----Identify the Domain: Solve x+2 > 0 x > -2 is the domain-----y = [log3(x+2)] + 1Vertical asymptote at x = -2-----x-intercept: Let y = 0 Then [log3(x+2)] + 1 = 0---[log3(x+2)] = -1...

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calculus - Integral $\int_{-1}^1\frac1x\sqrt{\frac{1+x}{1-x}}\ln\left(\f 今天白雪公主起床,發現內褲不見了!白雪公主很生氣,後果很嚴重,白雪公主周圍隻有7個小矮人,有3個昨天出去了,還沒回來,剩下的4個矮人每人說了2句話:黃矮人:是綠矮人偷的,如果不是綠矮人那肯定是紅矮人偷的。紅矮人:小偷就在我們四個當中,我沒有偷。藍矮人:黃矮人說的是假話,黃矮人偷的。綠矮人:小偷不在NEW ANSWER. I found yet another way of solving this problem. My new solution does not use contour integration, and is based on the following observation: for $|z| \leq 1$, $$ - \int_{-1}^{1} \frac{1}{x} \sqrt{\frac{1+x}{1-x}} \log(...

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virtuallyMath.com: Solving log base 2 (x+1)+log base 2 (x-1)=3 - YouTube 解答: 其實那女子根本就不是在三樓死的,而是在出去後死的,那男子在三樓是不會動手的,因為有攝像頭,他要動手的話,在一樓動手和三樓動手是一樣的,都是從外往內動手,都會被攝像機拍到。而那男子走出去對她笑笑之後拿刀走向3樓是給那女人看的,在從2樓轉3樓這幾秒鐘裡,正常人的第一反應都是馬上按1樓,然後到了In this video you learn how to solve a logarithmic equation. This kind of equation is solved in a similar way most of the time by applying a basic rule of logarithms, and then applying the concept of a base. Visit www.virtuallymath.com/demosession2/ To Ge...

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vba - Shorthand for x=x+1? - Stack Overflow  首先我們看紅矮人的話,必定為真,如果為假話,「我沒有偷」就是「我偷的」那麼小偷就在四人當中就是真話,跟題意矛盾。再看看綠矮人,紅矮人話為真,那麼綠矮人的:小偷不在我們四個人當中,必定為假,藍矮人說的就是真話藍矮人說的是真話,那麼黃矮人說的就是假話,並且是黃矮人偷的,黃矮人:得出黃矮人必Sub btn1_Click() Static value As Integer value = value + 1 MsgBox value End Sub I swear when I was taking a VB.net course in college there was a shorter way to tell a variable to add '' to itself. Maybe x=+1. I am using Access now though instead of visual...

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Descartes 4x^7+3x^6+x^5+2x^4-x^3+9x^2+x+1原文出處:萌咩誌 編輯:喵妹 天啊!終於被喵妹等到了啊~(爆哭) 相信有許多萌友們也跟喵妹一樣也在等對吧!(〃∀〃) 夏目友人帳第四季結束到現在已經4年了 終於放出了確定將要製作第5季的消息。:.゚ヽ(*´∀`)ノ゚.:。 就知道喵妹有多高興,等動畫等4年了!Using Descartes' Rule of Signs, determine the number of real solutions to 4x 7 + 3x 6 + x 5 + 2x 4 - x 3 + 9x 2 + x + 1 We first evaluate the possible positive roots using ƒ(x) = 4x 7 + 3x 6 + x 5 + 2x 4 - x 3 + 9x 2 + x + 1 There are 2 sign change(s ......

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