IV. Find two positive numbers such that their sum is 20 and their product is as large as possible.

Q: Consider the points A(2, a,0), B(0,1,B),C(1,1,B) where aand Bare negative real numbers. Find a and…

A: To add or subtract, two or more vectors add or subtract the corresponding components of each vector.

Q: the side length of the square pieces which are cut out. Find the value of x which gives by removing…

A: To find the value of x that gives maximum volume of box.

Q: Find three positive numbers whose sum is 12 and whose sum of squares is as small as possible

A:

Q: Question 8. Find two positive numbers where 3 times one plus 5 times the other is equal to 90 and…

A: Given,  Two positive numbers where 3 times one plus 5 times the other is equal to 90.  We have to…

Q: Find three positive numbers whose product is 87 such that their sum is as small as possible. Provide…

A:

Q: Show that the sum of a positive number and its reciprocal is at least 2.

A:

Q: Fihd the minimum sum of two positive numbers (not necessarily integers) whose product is 500.

A: Given that: Product of two positive numbers is 500

Q: Find sub spaces row (A), column (A) and null (A). Find rank 103 A=015

A: first we shall find rank of the matrix then find row space, column space and null space

Q: A rectangle with length / and width w has a diagonal of D inches. If the perimeter of the rectangle…

A:

Q: box

A: We will find out the height.