請問這題🙏🏻

歷屆考題範例 34. 設坐標平面上,X坐標與坐標皆為整數的黑點稱為格子點。請選出圖 ACE 形上有格子的選項。 (Cy' = -X-2在线 (A) y=x? (D) x+yz=3 (B) 3y=9x+1 Code 1 (E) y=logsX+ delle (103 學測) o 2

求解 感謝~

2 f(x) = cx' + dx + 1[*}(r)dx = 3.5***(x)dx = 6,5*** (x)dx =12 • hus: f(2)=5 , **(f(x)?dx • 15

(C)解答為什麼可以這樣列式

5. 下列哪些選項的條件可以決定唯一的三次函數 f(x)= x Af f(1) =1 f. (22=2 f(3) =3 · f(4) = 4 1 (@fu),(2) 2,3,4)=4 代, 、 (3) b01f(1)=1' f(2)=2, f'(3)=3 : f'(4)=4 D\f(1) =1 • f'(2)=2 ' f'(3) =3 • f'(4)=4 b) f'(1)=1 · f'(2)=2, f'(3) =3 : f'(4)=4

誰可以說明圈起來為何是那樣，只有一個sita,怎麼會知道是sec-1x/2

4 4. Etib tx to =&x716 *24 *! +8. In 4 X ( sinxtos x=1 Pittany=seex ex fyra dx Sx= 232493 dx=25ec0 tonodo It cotx=csey - (4 - Naseco-4 seco tano do = f*4 [secd+) tanodo (secou) = ſztano-tanodo =2 Stone do=zfsecado-fzde 2sect to X4 0 = 2tan 0-20 = &vx24 boood 2000000 0000000ooode CHA SHIN 0

想確認一下這題是我算錯還是答案不對，感謝！

4A axto 。 ( 已知空間中兩向量a、b,滿足。 满足同=4 B-1.ahed, mode_5_ o< 4 cobbe 3 3 443 2JZ 7 sino 3 - z 7 202 lax tol = 4x8x 学,280 872% 习 T> zy

全部

2.設(a)、(b)為二數列,則下列哪些教述為真 03451 episode , (6.) , gule , tostane (1)若(es)為收斂,(b)為發散,則{an+b)必為發散 (若 2) (图)、(b)皆為發散,則(ab)必為發散 (3)若(d)、(6)皆為發散,則(a + b)必為發散 4)卷(a.)為收斂,《an+b)為收斂,則(b)必為收斂 60卷(e》為收斂,(b)為發散,則{a,b)必為發散,

根本看不懂啦＼(￣▽￣;)／

Your report should follow these guidelines, although you may choose how you present it: How to Write a Mathematics Report In writing your report, remember that you are writing up a mathematical story and so, like all good stories, it will need a beginning, a middle and an end. More formally, the main components of this writing style are: Introduction, Formulating the Problem, Solving the problem, Discussion of Results, and Conclusion. We will now consider some of the detail in each of these aspects. Introduction This is the beginning of the story. Give a brief explanation of what the problem is about what the goals of the report are and what will be presented. Assume that your reader does not know what the problem is about or how to solve it. Formulating the problem Translate the situation into a maths problem. Explain how you will begin to solve the problem and break it into simpler stages. Discuss any assumptions made. What quantities are variables and which values are fixed? You may use sub-headings if they assist you. Solving the Problem Show any calculations and mathematical reasoning that you use. (Assume that your reader does not know much maths). Do not show the same types of calculations repetitively. Just give one or two examples of a calculation and then put the rest of the results in a table. Use diagrams or graphs if they assist you. Make general remarks about what you observe in your calculation results and, possibly, why. You may want to criticise your work and go on to improve it in the next section. Explain what you will do next and why. Discussion of Results - Evaluate and Verify Summarise your results if necessary and refer to your mathematical reasoning. Justify procedures used. Interpret your results. First, are they reasonable or does something not look right and need further investigation or checking? Is there a decision to be made? Here is where you should present the decision-making process. Evaluate the strengths and limitations of your solutions. Conclusion Summarise your findings. Refer to the problem outlined in the introduction. Make sure that you answer the question that was asked. Make recommendations. No new material should be presented here.

第四題有人會解釋嗎？詳解

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求第二小題！要怎麼算(;´༎ຶД༎ຶ`)

人 罷了鋒.(C “OP 喲中拍‧避重大 7學富全和圖歸隊評 (TO0、(T IDZ CODE 外交人和炮。 人 =三,(I 一0+.#-多圖覺 路太和5 加也十聰%形1 圖征.(CT)、(I 瑟說他戰硼凶

求解💦

上 謹人4 說 【 、 XX > 時 ES 必 店 說全了 Ge 人 3 包ql QGSSEG 1 1 EE 坐椰平面上,范數y=log,(x+1的圖形上有三個點 4(z,2) , (1,9) , C(2,9) '則loge(d+0+9) 為當一 IN > (Ge國 Gb lo36 !og6 w~ loges (2 !ode 8 二 7