The area of the region is
Explanation:
The area of the region is given by
Integrating the terms inside the bracket, we get,
Now, applying the limits for x for the integrated term,
Any number to the power of zero is one. Thus, substituting the values, we get,
Adding the like terms,
Simplifying the terms, we get,
Thus, The area of the region is
20x + 15k is the answer we just have to remove the bracket and add the terms
hope it helps
Answer:
see attached
Step-by-step explanation: