Q4. Consider the functions

f(x) = and g(x) = [0, 0≤x x<0

1, 0≤x

In each part, is the given function continuous at x =

0?

(a) f(x) (b) g(x) (c) f(-x) (d) [g(x)]

(e) f(x)g(x) (f) g(f(x)) (g) f(x) + g(x)

Read the excerpt from gilgamesh: a new english version.gilgamesh backed away. he said,"how dreadful humbaba's face has become! it is changing into a thousand nightmarefaces, more horrible than i can bear.i feel haunted. i am too afraid to go on." §enkidu answered, "why, dear friend,do you speak like a coward? what you just saidis unworthy of you. it grieves my heartwe must not hesitate or retreat."