Let a be a real number. One root of the equation $$a x ^ { 2 } - 18 x + 18 = 0$$ is 2 times the other. Accordingly, what is a? A) 2 B) 3 C) 4 D) 5 E) 6
Let a be a real number. One root of the equation
$$a x ^ { 2 } - 18 x + 18 = 0$$
is 2 times the other.\\
Accordingly, what is a?\\
A) 2\\
B) 3\\
C) 4\\
D) 5\\
E) 6