What is the inverse operation of addition? A. Subtraction B. Multiplication C. Division D. Square root 相关知识点: 试题来源: 解析 A。加法的逆运算是减法。选项 B 乘法与加法不是逆运算关系。选项 C 除法与加法不是逆运算关系。选项 D 平方根与加法不是逆运算关系。
百度试题 结果1 题目【题目】Consider the mathematical systemWhat is the inverse of the element R? 相关知识点: 试题来源: 解析 【解析】S 反馈 收藏
结果1 题目【题目】What is the inverse of the functionh(x)=3/2(x-11) h^(-1)(x)=▱ 相关知识点: 试题来源: 解析 【解析】y(—11)saveforxinfermsofySo.y=3/2(x-11) ⇒2/3y=x-11 x=2/3y+11 h^+(x)=2/3x+11 反馈 收藏 ...
What statement is the inverse of the statement " IfAbbey is not injured, she will win the race"?A:If Abbey is injured, she will not win the race.B:If Abbey wins the race, she is not injured.C:If Abbey does not win the race, she is injured.D:If Abbey is injured, she will win...
Select the correct answer.What is the inverse of function f?f(x)=√x+7OB. f^(-1)(x)=x^2+7,forx≥-7 相关知识点: 试题来源: 解析 (N=√x+7) x=√((v)+7) x-7=√(5-x) f'(x)=(x-7)^2 for x≥7 qpionc 反馈 收藏 ...
On the basis of long-term moving averages, the inverse relation between cycle time and quiescent magnitude pointed out by Warner (1987, 1988) is ... JK Cannizzo,JA Mattei - 《Astrophysical Journal》 被引量: 131发表: 1992年 How ambiguous is the inverse problem of ocean color in coastal wa...
百度试题 结果1 题目What is the inverse of the function y = 2x + 3? A: y = 2x − 3 B: x = -2y − 3 C: − D: − 相关知识点: 试题来源: 解析 D None 反馈 收藏
百度试题 结果1 题目What is the inverse of the function3h(x)=3/2(x-11) h^(-1)(x)= 相关知识点: 试题来源: 解析 y=3/2(x-11) saeforxinfermsofyS.y=3/2(x-11) ⇒2/3y=x-11 x=2/3y+11 h^(+1)(x)=2/3x+11 反馈 收藏 ...
to map a known DLCI to a MAC address E. to map a known IP address to a SPIDF、to map a known MAC address to an IP address 相关知识点: 试题来源: 解析 A.to map a known DLCI to an IP address ...
两地星三角降压启动就是指电动机启动时，把定子绕组接成Y形，以降低启动电压，限制启动电流。经几秒，当电动机启动后，再把定子绕组接成Δ形，使电动机全压行。按下 SB4、SB3均能以Y型接法启动电动机并连续运转；经过一段时间后，能自动切换到电动机Δ型接法并连续运转；按下SB2、SB1均能实现对电动机停止...