AP微积分考点解析—幂函数思维导图

When n is even，the function is also an even function(偶函数);

When n is odd，the function is also an odd function(奇函数);

When n is even，the domain of the function is(0，+∞);

When n is odd，the domain of the function is(-∞，+∞);

The following figure are the graphs of the functions whenμ=-1，，1，2.

f(x)=a0xn+a1xn-1+a2xn-2+…+an-1x+an(n is a positive integer or zero)

n=1，linear function(一次函数)，f(x)=kx+b(k≠0)

n=2，quadratic function(二次函数)，f(x)=ax2+bx+c(a≠0)

n=3，cubic function(三次函数)，f(x)=ax3+bx2+cx+d(a≠0)

f(x)=(Q(x)≠0)[P(x)and Q(x)are polynomial functions]

以上就是A加小编关于AP微积分考点中有关幂函数的一些内容指导，同学们是不是已经很好的掌握了呢？更多AP微积分课程学习问题，欢迎随时咨询我们！