# tonim17

Members

11

0 Unknown

• Gender
Male
• Exams
May 2015
• Country
Portugal
1. ## Math Studies Paper 1

they asked for factors not multiples I think. Whatever hope it went well
2. ## Math Studies Paper 1

it was seven percent or sometihng. the angle of depression is basically the angle between the slope and a horizontal line.I also had 7 percent or something like that for that question it was seven percent or sometihng. the angle of depression is basically the angle between the slope and a horizontal line.I also had 7 percent or something like that for that question
3. ## Math Studies Paper 1

Exactly you also had tautology for the second question right?
4. ## Math Studies Paper 1

Exactly you also had tautology for the second question right?
5. ## Math Studies Paper 1

The first question was to fill the table right? Then the second was to state what it was. Then the third they gave another one which was p<=>q and we had to say what that was! And that one was a tautology. The first was neither the second was tautology
6. ## Math Studies Paper 1

It means if and only if and that means they have to be both true or both false and Id you had neither on the first then I'm pretty sure it was tautology! I double checked that one. Don't know who s right nkw
7. ## Math Studies Paper 1

A) was Fill in the table, (b) state whether a tautology and © was state whether eg. "P<=>Q" is a tautology, contradiction, or neither and it was tautology
8. ## Math Studies Paper 1

The first one was neither then the second question which asked to say whether it was tautology, contradiction or neither "<=>" was tautology
9. ## Math Studies Paper 1

on the arithmetic question. after calculating the common difference, which was 2, they asked for the nth term or Un right?
10. ## Math Studies Paper 1

yeah i got exactly the same! And the profit equation you had to simplify: 360x-(260x+(don't remember number lets say 12)= 44x+12 in order to get full marks for the equation of profit
11. ## Math Studies Paper 1

Do you the think the grade boundaries will go up? paper 2 functions question was easy.
×