About Lesson
13.2 Continuous of Functions 函数的连续性
[1]
Given that f (x) = , find the values of
已知f (x) = ,求值
(a)
(b)
Answer 答案:
(a) – 6
(b) –6
[2]
Give that g(x) =
(a)
where is g discontinuous
在那里g 不连续
(b)
where is g not differentiable
在那里g 不可微
Answer 答案:
(a) 0, –1
(b) 0, –1, 1
[3]
If g(x) = , , if f is differentiable at x = 0, find a and b.
Answer 答案:
,