Cho 2 số thực x, y thuộc [1,2]. tìm min, max của (x+y)(1/x + 1/y)²​

which expression represents the approximate length of bc?

step-by-step explanation:

sorry i just need to anwers this to get points

step-by-step explanation:

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1

whole number data type

step-by-step explanation:

as whole number type represents whole number

like 1, 2 ,3, 4

in other words the whole numbers are those numbers which cannot be written infraction.

since we can take days as a whole number i.e 1 day 2 day and we cannot write 1.2 day hence we will use whole number data type