3 years ago

Which inequality is equivalent to |x-4|<9

Mathematics

2 answers:

Lorico [155]3 years ago

8 0

Answer with explanation:

The Given Inequality is

|x-4|<9

Modulus of a number yields always a positive value.

→|x-4|= x-4, when, x-4≥0

That is , x≥4.

= -(x-4), when, x-4<0

means, x<4.

it can be Written as

→ -9<x-4<9

→ -9+4 < x -4+4 < 9+4

→ -5<x<13

→x∈(-5,13)

AnnyKZ [126]3 years ago

6 0

The answer is –9 < x – 4 < 9

option B in edg.

please give brainliest

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