If f(x) is equal to the square root of x-3, which inequality can be used to find the domain of f(x)?

the inequality for the domain of f(x) is

Step-by-step explanation:

We have been given that

Domain is the set of x values, for which the function is defined.

So, we find those values of x for which the square root function is defined.

We know that square root function is defined for positive values only.

Hence, we have the inequality

Therefore, the inequality for the domain of f(x) is

0 and 5 minutes

step-by-step explanation:

given that one morning eight buses arrive late by the number of minutes given below:

0 8 2 6 9 2 0 7 8

write these in ascending order

0   0 2 6 7 8 8 9

in the afternoon two more buses arrive at the bus stop say by x and y minutes late.

total number of buses = 10

median = average of 4th and 5th after arranging in ascending order

since 4th entry is 6, the values of x and y should be below 6

also given 0 is the mode so either x or y or both should be 0 because then only 0 gets the maximum frequency and hence mode

thus we have

0 0 0 2 6 7 8 8 9 and another unknown entry which is below 6.

since median is 3.5, we have the unknown entry to be 5 only because then only median =( 2+5)/2

thus the after noon buses were late by 0 and 5 minutes.