Given:
The function is
To find:
The derivative of the given function.
Solution:
Chain rule of differentiation:
Product rule of differentiation:
We have,
Differentiate with respect to x.
On further simplification, we get
Therefore, the derivative of the given function is .
Answer:
-24
Step-by-step explanation:
Exponents go first. 4^2=16. 2^3=8. Next multiplication. 5*8=40. Now subtraction. 16-40=-24
Answer:
P=123
Step-by-step explanation:if "c" to "B" is 41, then a to c is 123 if u measure with a ruler.
Answer:
By a quick online search, i found two tape diagrams:
13) You: -
Friend: - -
So you have one block, and your friend has two.
We know that you work for 3 hours, this means that your only block must represent 3 hours.
And all the blocks represent the same amount of time, then each one of the two blocks of your friend also represents 3 hours.
Then in total, he tutored for 3 hours + 3 hours = 6 hours.
14) You: -
Friend: - - - - -
In this case, you still have only one block, but now your friend has 5.
Using the same reasoning as above, we can conclude that each block represents 3 hours, and your friend has 5 of them, this means that he tutored for:
5*3 hours = 15 hours
2x-2y=14
-2x -2x
-2y=14-2x
/-2 /-2 /-2
Y=x-7
M=1 b=-7