Answer:
A.
Step-by-step explanation:
y=loga(x) is just the same as x=a^y
C
Calculate the distance using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = E(- 2, 2) and (x₂, y₂ ) = F(4, - 6)
EF =
=
= = 10 → C