高中・其他 解答

若,,,則下列敘述何者正確?

一等比數列的第3項為 12,第8項為48,求此數列的第13項為

設a 2105,b 370,c 735,則下列敘述何者正確?

4已知fx=x(x2+1),下列哪些多項式函數是f(x) 的反導函數?

<2n+1n+1-n+12n+1>

右圖中有四個等長的向量,試問向量a與下列哪一個向量的內積最小?

設a 0,則y ax的圖形恆在

試問下列各數,共有幾項為有理數?

已知為一零多項式,則

小乙用分離係數法做二個多項式直式減法的過程如下,則

若,且為整數,則滿足此條件的共有幾個?

若點位於第四象限,且點到軸的距離為5,到軸的距離為6,則點座標為。

設為整數,且,則滿足的所有偶數共有多少個?

假若 .在第二象限,在第四象限,則在第幾象限?

The spectators in the _____ cheered loudly for the Taiwanese baseball players during the game.

The third _____ owner of the century-old pastry store used the Internet to increase sales.

We were amazed by the _____ of coffee beans this store was selling.

Taipei 101, Taipei’s best-known landmark, is currently the tallest _____ in Taiwan.

My mother had a plumber repair the leaking faucet.

Students should’t waste their valuable time on online games. They should spend more time on their studies.

This ring is a symbol of my family’s lasting love.

Airplanes are made to resist extremely cold temperatures during the flight.

Larry was apparently angry since he stormed out in the middle of the meeting without a word.

The painting portrays a man blowing bubbles with a pipe.