首页/ 题库 / [单选题]二次型

二次型的矩阵为________。

单选题
2023-04-27 18:33
A、<img src="https://learning.mhtall.com/upload/uc_course/10718/9C90D033B999D95E02A469C29473A295D2E049FB.png" alt="">
B、<img src="https://learning.mhtall.com/upload/uc_course/10718/A1B98B49D910E9A308A7F209A3C4F0319FEE1487.png" alt="">
C、<img src="https://learning.mhtall.com/upload/uc_course/10718/C90524D41B85F0E3F3A95F74061838799FFCCE63.png" alt="">
D、<img src="https://learning.mhtall.com/upload/uc_course/10718/2367B8C34F381B161E96158601F9F54EABF73904.png" alt="">
查看答案

正确答案
C

试题解析

标签: 线性代数