F(x) = + + 7. Find the inverse of f(x) and its domain. O A. f^(T) = 277 - 3, where x + -7
O B. f-'() = 237 +3, where x * 3
O c. f-'(x) = 4; +3, where x + 7
O D. f-() = - 3, where x + 3

Which linear equations have an infinite number of solutions? check all that apply.  (x  –  3/7)  =  2/7(3/2x  –  9/14)8(x  +  2)  =  5x  –  1412.3x  –  18  =  3(–6  +  4.1x)(6x  +  10)  =  7(x  –  2)4.2x  –  3.5  =  2.1 (5x  +  8)

Why do interests rates on loans to be lower in a weak economy than in a strong one

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30