A pacific seahorse eats about 56 shrimp per week how much does it eat per day

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]

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

Aline passes through 3,7 and 6,9 what equation represents the line