The difference of a number and 4 is equal to 48?

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]

What term makes it inconsistent y=2x - 4

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct