
1.若復(fù)數(shù) SKIPIF 1 < 0 滿足 SKIPIF 1 < 0 ,則 SKIPIF 1 < 0 ( )
A. SKIPIF 1 < 0 B. SKIPIF 1 < 0 C. SKIPIF 1 < 0 D. SKIPIF 1 < 0
2.若復(fù)數(shù)z滿足 SKIPIF 1 < 0 ,則 SKIPIF 1 < 0 ( )
A. SKIPIF 1 < 0 B. SKIPIF 1 < 0 C. SKIPIF 1 < 0 D. SKIPIF 1 < 0
3.若復(fù)數(shù) SKIPIF 1 < 0 ,則( )
A. SKIPIF 1 < 0
B.復(fù)數(shù) SKIPIF 1 < 0 在復(fù)平面上對(duì)應(yīng)的點(diǎn)在第二象限
C.復(fù)數(shù) SKIPIF 1 < 0 的實(shí)部與虛部之積為 SKIPIF 1 < 0
D. SKIPIF 1 < 0
4.若復(fù)數(shù) SKIPIF 1 < 0 ,則 SKIPIF 1 < 0 的虛部為( )
A. SKIPIF 1 < 0 B. SKIPIF 1 < 0 C. SKIPIF 1 < 0 D. SKIPIF 1 < 0
5.已知復(fù)數(shù) SKIPIF 1 < 0 ( SKIPIF 1 < 0 為虛數(shù)單位)在復(fù)平面內(nèi)對(duì)應(yīng)的點(diǎn)在第三象限,則實(shí)數(shù) SKIPIF 1 < 0 的取值范圍是( )
A. SKIPIF 1 < 0 B. SKIPIF 1 < 0 C. SKIPIF 1 < 0 D. SKIPIF 1 < 0
6.已知復(fù)數(shù) SKIPIF 1 < 0 ,則 SKIPIF 1 < 0 ( )
A. SKIPIF 1 < 0 B. SKIPIF 1 < 0 C. SKIPIF 1 < 0 D. SKIPIF 1 < 0
二、填空題
7.已知復(fù)數(shù) SKIPIF 1 < 0 SKIPIF 1 < 0 為純虛數(shù),則 SKIPIF 1 < 0 ______.
8.規(guī)定運(yùn)算 SKIPIF 1 < 0 ,若 SKIPIF 1 < 0 ,設(shè) SKIPIF 1 < 0 為虛數(shù)單位,則復(fù)數(shù) SKIPIF 1 < 0 __________.
9.若復(fù)數(shù) SKIPIF 1 < 0 為實(shí)數(shù),則實(shí)數(shù) SKIPIF 1 < 0 ________.
10.若實(shí)數(shù) SKIPIF 1 < 0 滿足 SKIPIF 1 < 0 ,則 SKIPIF 1 < 0 _____________.
11.已知 SKIPIF 1 < 0 , SKIPIF 1 < 0 ,則“ SKIPIF 1 < 0 ”是“ SKIPIF 1 < 0 ”的________條件.
一、單選題
1.已知復(fù)數(shù)z滿足 SKIPIF 1 < 0 ,則實(shí)數(shù)a的取值范圍為( )
A. SKIPIF 1 < 0 B. SKIPIF 1 < 0 C. SKIPIF 1 < 0 D. SKIPIF 1 < 0
2.設(shè) SKIPIF 1 < 0 ,則 SKIPIF 1 < 0 ( )
A. SKIPIF 1 < 0 B. SKIPIF 1 < 0 C. SKIPIF 1 < 0 D. SKIPIF 1 < 0
3.已知虛數(shù)z是關(guān)于x的方程 SKIPIF 1 < 0 的一個(gè)根,且 SKIPIF 1 < 0 ,則 SKIPIF 1 < 0 ( )
A.1B.2C.4D.5
4.已知復(fù)數(shù)z的實(shí)部為1,且 SKIPIF 1 < 0 ,則 SKIPIF 1 < 0 ( )
A. SKIPIF 1 < 0 B. SKIPIF 1 < 0 C. SKIPIF 1 < 0 D. SKIPIF 1 < 0
5.若復(fù)數(shù) SKIPIF 1 < 0 滿足 SKIPIF 1 < 0 ,則下列說(shuō)法正確的是( )
A. SKIPIF 1 < 0 的虛部為 SKIPIF 1 < 0 B. SKIPIF 1 < 0 的共軛復(fù)數(shù)為 SKIPIF 1 < 0
C. SKIPIF 1 < 0 對(duì)應(yīng)的點(diǎn)在第二象限D(zhuǎn). SKIPIF 1 < 0
6.已知命題 SKIPIF 1 < 0 : SKIPIF 1 < 0 的虛部為 SKIPIF 1 < 0 ;命題 SKIPIF 1 < 0 :在復(fù)平面內(nèi),復(fù)數(shù) SKIPIF 1 < 0 對(duì)應(yīng)的點(diǎn)位于第二象限.則下列命題為真命題的是( )
A. SKIPIF 1 < 0 B. SKIPIF 1 < 0
C. SKIPIF 1 < 0 D. SKIPIF 1 < 0
7.已知復(fù)數(shù) SKIPIF 1 < 0 ,若 SKIPIF 1 < 0 ,則當(dāng) SKIPIF 1 < 0 時(shí),實(shí)數(shù)m的取值范圍是______________.
8.已知 SKIPIF 1 < 0 ,則 SKIPIF 1 < 0 ____________.
9.設(shè) SKIPIF 1 < 0 (x, SKIPIF 1 < 0 ),若 SKIPIF 1 < 0 ,則 SKIPIF 1 < 0 的取值范圍是________.
10.復(fù)數(shù) SKIPIF 1 < 0 為純虛數(shù),則 SKIPIF 1 < 0 ___________.
11.已知復(fù)數(shù)z滿足 SKIPIF 1 < 0 ,則 SKIPIF 1 < 0 的取值范圍是______.
1.(2022·全國(guó)(理))已知 SKIPIF 1 < 0 ,且 SKIPIF 1 < 0 ,其中a,b為實(shí)數(shù),則( )
A. SKIPIF 1 < 0 B. SKIPIF 1 < 0 C. SKIPIF 1 < 0 D. SKIPIF 1 < 0
2.(2022·全國(guó)(文))設(shè) SKIPIF 1 < 0 ,其中 SKIPIF 1 < 0 為實(shí)數(shù),則( )
A. SKIPIF 1 < 0 B. SKIPIF 1 < 0 C. SKIPIF 1 < 0 D. SKIPIF 1 < 0
3.(2022·全國(guó)(文))若 SKIPIF 1 < 0 .則 SKIPIF 1 < 0 ( )
A. SKIPIF 1 < 0 B. SKIPIF 1 < 0 C. SKIPIF 1 < 0 D. SKIPIF 1 < 0
4.(2022·全國(guó)(理))若 SKIPIF 1 < 0 ,則 SKIPIF 1 < 0 ( )
A. SKIPIF 1 < 0 B. SKIPIF 1 < 0 C. SKIPIF 1 < 0 D. SKIPIF 1 < 0
5.(2022·全國(guó))若 SKIPIF 1 < 0 ,則 SKIPIF 1 < 0 ( )
A. SKIPIF 1 < 0 B. SKIPIF 1 < 0 C.1D.2
6.(2022·全國(guó)) SKIPIF 1 < 0 ( )
A. SKIPIF 1 < 0 B. SKIPIF 1 < 0 C. SKIPIF 1 < 0 D. SKIPIF 1 < 0
7.(2022·北京)若復(fù)數(shù)z滿足 SKIPIF 1 < 0 ,則 SKIPIF 1 < 0 ( )
A.1B.5C.7D.25
8.(2022·浙江)已知 SKIPIF 1 < 0 ( SKIPIF 1 < 0 為虛數(shù)單位),則( )
A. SKIPIF 1 < 0 B. SKIPIF 1 < 0 C. SKIPIF 1 < 0 D. SKIPIF 1 < 0
9.(2021·全國(guó)(文))設(shè) SKIPIF 1 < 0 ,則 SKIPIF 1 < 0 ( )
A. SKIPIF 1 < 0 B. SKIPIF 1 < 0 C. SKIPIF 1 < 0 D. SKIPIF 1 < 0
10.(2021·全國(guó)(理))設(shè) SKIPIF 1 < 0 ,則 SKIPIF 1 < 0 ( )
A. SKIPIF 1 < 0 B. SKIPIF 1 < 0 C. SKIPIF 1 < 0 D. SKIPIF 1 < 0
11.(2021·全國(guó)(文))已知 SKIPIF 1 < 0 ,則 SKIPIF 1 < 0 ( )
A. SKIPIF 1 < 0 B. SKIPIF 1 < 0 C. SKIPIF 1 < 0 D. SKIPIF 1 < 0
12.(2021·全國(guó))復(fù)數(shù) SKIPIF 1 < 0 在復(fù)平面內(nèi)對(duì)應(yīng)的點(diǎn)所在的象限為( )
A.第一象限B.第二象限C.第三象限D(zhuǎn).第四象限
13.(2021·浙江)已知 SKIPIF 1 < 0 , SKIPIF 1 < 0 ,(i為虛數(shù)單位),則 SKIPIF 1 < 0 ( )
A. SKIPIF 1 < 0 B.1C. SKIPIF 1 < 0 D.3
這是一份新高考數(shù)學(xué)一輪復(fù)習(xí)講與練第10講 復(fù)數(shù)(講)(2份打包,原卷版+解析版),文件包含新高考數(shù)學(xué)一輪復(fù)習(xí)講與練第10講復(fù)數(shù)講原卷版doc、新高考數(shù)學(xué)一輪復(fù)習(xí)講與練第10講復(fù)數(shù)講解析版doc等2份試卷配套教學(xué)資源,其中試卷共12頁(yè), 歡迎下載使用。
這是一份新高考數(shù)學(xué)一輪復(fù)習(xí)考點(diǎn)精講練+易錯(cuò)題型第32講 復(fù)數(shù)(2份打包,原卷版+解析版),文件包含新高考數(shù)學(xué)一輪復(fù)習(xí)考點(diǎn)精講練+易錯(cuò)題型第32講復(fù)數(shù)原卷版doc、新高考數(shù)學(xué)一輪復(fù)習(xí)考點(diǎn)精講練+易錯(cuò)題型第32講復(fù)數(shù)解析版doc等2份試卷配套教學(xué)資源,其中試卷共34頁(yè), 歡迎下載使用。
這是一份新高考數(shù)學(xué)一輪復(fù)習(xí)核心考點(diǎn)講與練考點(diǎn)11 復(fù)數(shù)(2份打包,原卷版+解析版),文件包含新高考一輪復(fù)習(xí)核心考點(diǎn)講與練考點(diǎn)11復(fù)數(shù)原卷版doc、新高考一輪復(fù)習(xí)核心考點(diǎn)講與練考點(diǎn)11復(fù)數(shù)解析版doc等2份試卷配套教學(xué)資源,其中試卷共21頁(yè), 歡迎下載使用。
微信掃碼,快速注冊(cè)
注冊(cè)成功