Answer:

Step-by-step explanation:
We are given the following in the question:

We have to find derivative of the given function
Formula:

Derivation the given function we get:


ok about this exercise, we need the square meters measured by the entire stand to do the calculations, because the statement only gives the square meters that are painted with a paint can
You have to use PEMDAS (Parentheses Exponents Multiplication/Division Addition/Subtraction) to solve this,
Because you don't have any parenthesis or exponents you start with Multiplication/Division. This means you do 4*3 to get 26+5-12
Then, you move to Addition/Subtraction in which you complete left to right, So you do 26+5 to get 31-12
Finally you subtract 31-12 to get 19
X-3y=-15
-3y=-x-15
-1(-3y=-x-15)
3y=x+15
3/3y=1/3x+15/3
y=1/3x+5