Let the closed interval [a , b] be the domain of function f. The domain of f(x - 3) is given by

(A) the open interval (a , b)
(B) the closed interval [a , b]
(C) the closed interval [a - 3 , b - 3]
(D) the closed interval [a + 3 , b + 3]

Question

Let the closed interval [a , b] be the domain of function f. The domain of f(x - 3) is given by 

(A) the open interval (a , b) 
(B) the closed interval [a , b] 
(C) the closed interval [a - 3 , b - 3] 
(D) the closed interval [a + 3 , b + 3]

e.cociuba · Answer

I'm goingt w/ D.) Is tht correct?

anonymous · Answer

@jim_thompson5910

jim_thompson5910 · Answer

very good, replacing every x with x-3 in the function f(x) will shift every point on f(x) 3 units to the right

jim_thompson5910 · Answer

so [a, b] turns into [a+3, b+3]

e.cociuba · Answer

Ya tht's wat I thought thanks again :)

jim_thompson5910 · Answer

yw