Using the calc functions in math exam? Do i have to state program used?

Hello!

My calc math SL paper is coming up, I remember that if i use my calculator to work something out i.e the intercepts, my teacher said i had to explicitly state the program used.
Anyone advised the same?

but what do i have to say?? something like I USED MY CALCULATOR?

Thanks

best wishes to all!

Reply 1

cairfae

Just make a parenthetical note such as "(Used x program on graphing calculator.)" I can't be absolutely certain this is correct, but I've seen it in some of the mark schemes as what counts as an "acceptable" answer.

Reply 2

ragnar_jonsson

12

appletree_1

Hello!

My calc math SL paper is coming up, I remember that if i use my calculator to work something out i.e the intercepts, my teacher said i had to explicitly state the program used.
Anyone advised the same?

but what do i have to say?? something like I USED MY CALCULATOR?

Thanks

best wishes to all!

I'd imagine stating the equation used (e.g. P(X=r)= ...) and saying 'using a GDC' would be enough to get you the mark.

Reply 3

The Man of the Hour

7

ragnar_jonsson

I'd imagine stating the equation used (e.g. P(X=r)= ...) and saying 'using a GDC' would be enough to get you the mark.

This. You need to show not only that you know how to put the right numbers into a calculator but also an equation to show understanding. It's an hour and a half; you have loads of time so show your work to some extent as well!

Using the calc functions in math exam? Do i have to state program used?

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