Question

If x mod x minus 2 + mod x minus 8 equal to 6 what is the value of x

Answer 1

x is equal to 8 for x>=8

x is equal to 2 for x (2,8)

Answer 2

Answer:

x € [ 2,8 ]

Step-by-step explanation:

| x-2 | + | x-8 | = 6

by the trick of getting value of x in this format is if c = | a-b | then x € [ a,b ]

now, from the above equation we get

a = 2 , b = 8 and c = 6

so, c = | a-b |

,c = | 2 - 8 |

,c = | -6 |

,c = -(-6)

,c = 6

Therefore, X€ [ 2, 8 ]