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Tanya [424]
3 years ago
12

If f(x) = 3LX-2], what is f(5.9)? 9 10 11 12​

Mathematics
2 answers:
Black_prince [1.1K]3 years ago
6 0

Answer: 12

Step-by-step explanation:

We know that , the ceiling function y = [x] is also known as the least integer function that gives the smallest integer greater than or equal to x.

For example : For x= 1.5

y = [1.5] =2

For x= 3.64

y = ⌊3.64⌋=4

The given function :

Then, for x= 5.9 , we have

[since [3.9]=4 (least integer function)]

Therefore, the value of f(5.9) is 12

Illusion [34]3 years ago
3 0

d. <em>12</em>

<em>have a nice day <3</em>

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