In the game Minecraft , for the first 16 levels you only need 17 experience points (XP) to reach the next level. A character starts with 0 XP at level 0.
Which of the following functions f ( L ) best describes the number of experience points needed to reach level L , for 0 ≤ L ≤ 1 7 ?
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one level=17xp end 17level=289
easy
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yes i am right.. because when you put the funcation of L=0 on f(L)=17L the answer is 0 and viseversa..
nice
its a somp;le question
iknow its true
omg I misread
Its clear from the data that you need 17 exp points to reach the next level.
For reaching level 1 you need 17 exp points.
For reaching level 2 you need 17 more exp points meaning total of 34 exp points.
And so on.
For reaching a level L you need 17*L exp points from level 0.
So the correct Ans is f(L)=17*L
i thought 17 xp to reach 16th level :p
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me too...question is incorrectly framed i guess
To all those who think the question is incorrect: I think since the level starts from 0 implies that o<=L<=17 is valid as it refers to the 16th level. Thats how i interpreted in
Since, for each level from 0-16, you need 17 exp points to level up, the total experience to reach level L must be = 1 7 + 1 7 + . . . upto L times = 1 7 L .
So, if f(L) denotes the function of total experience pts required to go to a certain level, then f ( L ) = 1 7 L for 0 ≤ L ≤ 1 7
In question each level need 17 exp ......If we want go to level f(6)=6*17 exp need .....here substitute level 6 = L, then f(L) = 17L
From the quetion what we have to understand is, in everylevel you need to have 17XP points so for first leve you need 17 1 =17 second level 17 2=34 . . for the final(16th) level 17*16 = 272
So from this we can easily conclude that the answer is : 17L
What happens if L is 17? They only said upto 16 levels ?
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The problem states that for the first 16 levels, you need 17 exp points to reach the NEXT level. The key word is next. Also the function f(L) returns the number of exp points NEEDED to reach that level. So the function still works for L = 17, because from level 16 to 17 you still need 17 exp points. Now it would be a different case if L = 18.
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Here in problem he said first 16 levels that means from level 0 to level 15
The player is at 0 level with 0 XP . We will Factor Theorm for this. For this, level - L ; functions - f ; 1level - 17XP. SO , f(L) = 17L
Ex: L = 2 f(2) = 17*2 =34XP.
every level the answer increased by 17.
This is simple, f(0) = 0, f(1) = 17, f(2) = 34 and so on. L here means total points required.
The last line of your comment is incorrect. f(L) is the total number of points required upto level L, and not L. I usually don't scroll through the comments section, because it consists of this kind of idiocy. I've just been proved right again. :3
its simple, as 0<=L<=17 and for each level to be cleared we need 17 points so till you reach level L you will have L*17 points in hand which is the required answer.
since y=mx+c therefore f(L)=17L+0=17L is the answer ...................i think !!!!!!
Well if L is 1, then the value of the function is 17. Since you need 17 points to reach level 1, this function makes sense.
because L is probably 0 - 17, then based on the context, we only need 17 exp per level to level up, so, the required function is f(L) = 17L
it is simple in each level you will need 17 points to reach next level so total points to reach L level is simply "17L"
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it is simple in each level you will need 17 points to reach next level so total points to reach L level is simply "17L"