In case you're not already aware, the expression is called the "difference quotient" and represents the average rate of change of a function over an interval .
For the function , by substituting we get
Then the difference quotient is
where the last equality holds as long as .
The answer is 7^4 / 3^10.
It is answer C because 59/18 is equal to 3 5/18
Answer:
y =2x+9
Step-by-step explanation:
-2x+y=9
Add 2x to each side
-2x+2x+y=2x+9
y =2x+9
Answer:
4 by 2
Step-by-step explanation:
you can basically guess and check with this question but I knew if it was a rectangle then 2 sides would be larger than the other. So I started off figuring out what times what equals 8 and I got 2 and 4. So I put those in for the side lengths and I got 12.