(x-1)と(x+1)が画像の右の式の因数かを求める問題です。 やり方教えてください🙇‍♂️🙇‍♂️🙇‍♂️🙇‍♂️

25. Determine whether x - 1 or x + 1 is a factor of x 100 99 - 4x + 3 )

ルートについて質問です。ピンクで線を引いたとこについて質問で、なぜ急に±がついたのかの理由をゆっくり教えて欲しいです😭

Functron X w + ton svietni bris 19 dtod ni egne bris nismob on en grapr Determine algebraically whether the relation rep a. x² + y² = 8 * solve for output variable (y) y == 8-²x² z f 21 y = ± √√8-x²² y= The relation is not a function of x because there is at least I input that produces 2 outputs. Zinterpret ble √8x² or y=-√√8x² く

分かる方、教えてください🙇‍♂️

AU Practice ] 内の語句を並べかえて, 英文を完成しなさい。 1.I[ if / wonder / her /I should tell ] that news. 2. David asked [ would have / they / his teacher / if ] a test on Monday. 3. Jane wanted to know [ back home / her sister / would come / whether ] at nine or not.

(I)が関数で(ii)が関数じゃないらしいのですが何故か教え欲しいです

Determine whether each set specifies a function. If it does, then state the domain and range. 2) i) S = {(I1,4), (2,3), (3,2), (4,3), (5,4)} T= {(1,4), (2,3), (3,2), (2,4), (1,5)} Solutions: i) Prepared by DZ Page 3

マーカー部分はどのように訳せばいいのでしょうか？

time they leave elementary school. 3The point is whether children become more aggressive by watching violence on TV. 4Im fact。 one survey reveals that most young people themselves thought that TV violence was one of the factors that brought about aggreSSive actS among their peers. ed<

4〜8教えてください！

4 次の各組の文がほぼ同じ意味になるように( )に適当な語をた入れなさい. ( 隊 is always afraid that she will make a mistake. She is always afraid ( 0 ) ( eki 9 ) a mistake. の | admitted that he had broken the vase. Nick admitted ( WW ) ( bofew ) the vase. 同 ls al ea 下 T use a camera here ? Do you ( ("VA ) my ( USCP9 ) acamera here? イッ soon as he got home, he took a shower. ( ) home, he took a shower. When you we your job, you must be very careful. 記 L[ り ) your job, you must be very careful. It js 2 t0 know whether the rumor is true or not. iL( ) whether the rumor is true or not.