If f(x)=int(2x), find f(1.2)

Jeremiah Moore

Jeremiah Moore

Open question

2022-08-18

If f(x)=int(2x), find f(1.2)

Answer & Explanation

Arjun Wright

Arjun Wright

Beginner2022-08-19Added 8 answers

Recall that int returns the largest integer less than or equal to the number inside it, in this case 2x. To put it more simply, it rounds down to the nearest integer.
For x=1.2,
f(1.2)=int(2*1.2)
f(1.2)=int(2.4)
The integer less than 2.4 is 2 so:
f(1.2)=2
Result:
2

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