Which two expressions are equivalent?

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

The lee family bought their home for $220,000 this year. the equation =220,000(1.038) v = 220 , 000 ( 1 . 038 ) x can be used to find the value, v, of their home after x years. which will be the value of the lee family's home in 5 years?

Find the quotient. 50a2 – 98b2 -5a +7b