The second numbers in each of the ordered pairs is the range
First of all, this shouldn't be in high school category.
Second, 20 divided by 2 is 10. Dividing is like subtraction. You would subtract 20 by 2, and you would find that after 10 times, you will get to zero.
Answer:
.
Step-by-step explanation:
The given function is 
.
When this function is translated to the right 7 units and down 9 units, then the equation becomes
.
Always remember that; 
is a transformation that translates the graph of c units to the right and k units down.
The correct choice is the first option.
Step-by-step explanation:
cot²x − cot x − 42
(cot x − 7) (cot x + 6)
