Given that the even function f (x) = loga | X-B | increases monotonically on (- ∞, 0), then the relationship between F (a + 1) and f (B + 2) is () A. f(a+1)≥f(b+2)B. f(a+1)>f(b+2)C. f(a+1)≤f(b+2)D. f(a+1)<f(b+2)

Given that the even function f (x) = loga | X-B | increases monotonically on (- ∞, 0), then the relationship between F (a + 1) and f (B + 2) is () A. f(a+1)≥f(b+2)B. f(a+1)>f(b+2)C. f(a+1)≤f(b+2)D. f(a+1)<f(b+2)

This is the even function of the even function 124; loga | X-B | X-B | | | x-x-b | | | | | - x-x-x-b | is the even function | loga | x | X-B | X-B | | | - X-B | | x | x | X-B | (x | - x | - x | - x | (x | (x < a < 1 to sum up, 0 < a < 1, B = 0 Therefore, we choose B