x²=(x-5)²+120² ,

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/20 07:53:03
x²=(x-5)²+120²,x²=(x-5)²+120²,x²=(x-5)²+120²,x²=(x

x²=(x-5)²+120² ,
x²=(x-5)²+120² ,

x²=(x-5)²+120² ,
x²=(x-5)²+120²
x^2=x^2-10x+25+14400
10x=14375
x=1437.5

x^2=x^2-10x+25+14400
10x=14425
x=1442.5


x^2=x^2-10x+25+14400
10x=14375
x=1437.5

x²=(x-5)²+120² ,
0=-10x+25+120²
0=-2x+5+120*24
x=1442.5