Question

K is the largest real number having the following the following property: for any positive real numbers a, b, c, a+ b+ c _< K and abc _< K
Find K (x is the largest less than or equal to X )

Answer 1

Answer:

ANSWER

Suppose [a]= I + f where I is integer part and f is fractional so if f tends to zero, k becomes infinite as [a

k

]=[a]

k

.

If k tends to 0 now check the options to get D as in D option if f tends to 0 k tends to infinity.

Answer 2

Answer:

Step-by-step explanation:

K is the largest real number having the following the following property: for any positive real numbers a, b, c, a+ b+ c _< K and abc _< K

Find K (x is the largest less than or equal to X )