Solve for
:

Now if
, we have
and

On the other hand, if
, then
and

Answer:
Step-by-step explanation:its ratxrat
...
I believe that y=-1.5x-6 is the answer.
Answer: 9/4
Step-by-step explanation: Think of
as
.
Now, we can change 4⁻¹ to 4¹ by moving it to the denominator and
we can change 9⁻¹ to 9¹ by moving it to the numerator.
So we have 9¹/4¹ which simplifies to 9/4.