If m (x) = startfraction x + 5 over x minus 1 endfraction and n(x) = x – 3, which function has the same domain as (m circle n) (x)?

a) t'(-3, 6) and v'(0, 3)  

step-by-step explanation:

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x