1. A function is given by f(x)=128x-15, -3

A: Explanation of the answer is as follows

A:

A: Given:- Numbers are 56 and 34  To find:- LCM of (56, 34)  Method:- i use prime Factorization method

A: We have to find the LCM of 77 and 18.

A: Here we have to find the integral value.

A: Differentiation

A: Partial derivative with respect to x means treat y constant.

A: Solution

A:

A: The given expression is

A: "Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

A: Given: ∫xexdx