Find Real Numbers a and B Such That the Equation $a + b i = 3 + 8 i$

Multiple Choice

Find real numbers a and b such that the equation $a + b i = 3 + 8 i$ is true.

A) $a = - 3 , b = - 8$
B) $a = 3 , b = - 8$
C) $a = - 3 , b = 8$
D) $a = 3 , b = 8$
E) $a = - 5 , b = 11$