向下平移两个单位是y=X²-2
旋转后是y=-X²-2
将抛物线Y=X²先向下平移两个单位长度、在绕其顶点旋转180度
将抛物线Y=X²先向下平移两个单位长度、在绕其顶点旋转180度
数学人气:769 ℃时间:2020-04-05 04:53:28
优质解答
我来回答
类似推荐
猜你喜欢
- 1lucy is the same age as you are
- 24.3.7.7怎么算24点
- 3I was born in July 20,1992.纠错
- 4(21/8+21/5)÷(3/8+3/5)的运算方法
- 5Do you know ___ she could pass the exam?-Sorry ,I've no idea.
- 6九开头的成语,吉利的
- 7已知f(x)=x5+ax3+bx-8,且f(-2)=10,那么f(2)等于( ) A.-26 B.-18 C.-10 D.10
- 8电流表指针
- 9finally they changed () and decided to take my advice
- 10把一块棱长是0.6米的正方体钢坯,锻成横截面面积是0.08平方米的长方体钢材.锻成的钢材有多长?