Letter C is correct.
When the function is even, (all powers are even) both ends will go in the same direction.
In this case since the leading coefficient is negative, both ends will go down.
I do not see the exact value, but this is the formula:
The answer is true. .........
46m - 33m = -28 - 11
13m = -39
m =-3
If you multiply 9 x 3
=27
And multiplying the 10's means that the exponents need to be added
So the answer would be...
27 x 10^8
