0.002, 0.02, 0.05 (which is 1/20), 0.2
The nearest whole number would be 1!
The answer is 2, because 4x+20=x+20 if you solve for x the answer will be 2
Answer:

Step-by-step explanation:
Use the Product Rule for derivatives, which states that:
In the function we are given,
, we can break it up into two factors: -x is being multiplied by cos3x.
Now, we have the factors:
Before using the product rule, let's find the derivative of cos3x using the chain rule and the power rule.
Now let's apply the product rule to f(x) = -xcos3x.
Simplify this equation.
Multiply x and 3 together and remove the parentheses.
Therefore, this is the derivative of the function
.
Answer:
The answer is 4x(exponent of 2)
Step-by-step explanation: