Given the function f(x) = 150,what is the value of f(10)?
问题描述:
Given the function f(x) = 150,what is the value of f(10)?
a.10
b.150
c.160
d.1500
为什么 ..thanks a lot .
答
应该选b.因为题目意思是任意x值都对于该函数值为150.所以当x=10时,答案也是150