Number 4 is D and number 5 is A
The answer is x=-3 and y=13
To find the inverse, interchange the variables and solve for y.
f^-1 (x) = 4 + x/2
Prime factorization of 620:
620
2 310
2 155
5 31
31 1
A process or set of rules to be followed in calculations or other problem-solving operations, especially by a computer.
