Answer:
11
Step-by-step explanation:
2^11=2^a
11=a
a=11
Thats all cut down the 2 on left and right side
Answer:
-1/32
Step-by-step explanation:
we have

Remember that
The exponent "product rule" tells us that, when multiplying two powers that have the same base, you can add the exponents
so

Answer:
-19
Step-by-step explanation:
The missing table is shown in the attachment.
Since the quadratic function has vertex at (0,3), its equation is of the form;

To find the value of 'a' we substitute any other point from the table say (1,2) to get:


Hence the function is

Now


The average rate of change from x=9 to x=10 is

Answer:
41
Step-by-step explanation:
Our equation is: Francesca-Winnie
In other words: 45-4
Hope this helps and have a great day!