Answer:
Step-by-step explanation:
we have
we know that
.
Plug in each of the answer choices into the 'y=' button and check each table. If all of the ordered pairs are shown in one equation table, then that is your representing function.
x -0.1x = x(1-0.1) = 0.9x
X=-1, y=4
by using eliminating property
by substitution
X=-1