What is the excluded value of x for the expression 1/x-6?
a.) x = –6
b.) x = –1
c.) x = 1
d.) x = 6

Option (d) is correct.

The excluded value of x for the given expression is 6.

Step-by-step explanation:

Given : Expression

We have to find the excluded value of x for the given expression .

Consider the given expression

Since, when x = 6 then the value of denominator becomes 0 and also, the expression becomes , which makes the expression not defined.

Thus, The excluded value of x for the given expression is 6.

line or a linear equation graph

step-by-step explanation:

solution:

as, mean is defined as sum of all the observations divided by total number of observations.

and , median is mid value of the data whether arranged in ascending order or descending order.

consider, roadsters:

2,3,4,5,6,7,8,9

mean =

also, median= , because number of observations is even, so median is mean of two mid values.

now, coming to bandits

2,3,4,5,6

mean =  

median = 4, as number of observations is odd.

so, roadsters has greater median as well mean than bandits.

→option a is true about the repairs performed on 2 types of cars:

bandits have lower median and mean than roadsters.