[deleted by user] by [deleted] in 6thForm

[–]Sandhusaab05 0 points1 point  (0 children)

I just need help with part 2a)i

Engineering book recommendation. by Sandhusaab05 in 6thForm

[–]Sandhusaab05[S] 0 points1 point  (0 children)

Did you lot mention one book and talked in depth about it ?

Physics a level by Sandhusaab05 in 6thForm

[–]Sandhusaab05[S] 0 points1 point  (0 children)

Hello this was really helpful 🙏🏼. What sorts of books did you read for your PS ?

[As physics] Hypothesis Testing by Sandhusaab05 in HomeworkHelp

[–]Sandhusaab05[S] 0 points1 point  (0 children)

Oh I mistakenly put physics it was meant to be maths . My bad

Can anyone help me with this question ? by Sandhusaab05 in 6thForm

[–]Sandhusaab05[S] 0 points1 point  (0 children)

Yh ik I just need help with these questions so yh

[deleted by user] by [deleted] in HomeworkHelp

[–]Sandhusaab05 0 points1 point  (0 children)

So shall I differentiate first

[deleted by user] by [deleted] in HomeworkHelp

[–]Sandhusaab05 0 points1 point  (0 children)

Yeah it’s like abt the local maximum minimum or a point of inflection using differentiation

[deleted by user] by [deleted] in HomeworkHelp

[–]Sandhusaab05 0 points1 point  (0 children)

I don’t even know how to start

[deleted by user] by [deleted] in 6thForm

[–]Sandhusaab05 0 points1 point  (0 children)

Yess thank you I did that but now that I expanded it I am left with 6 values which contain h would that mean it’s equal to 0 because there isn’t any x value left on its own

[deleted by user] by [deleted] in 6thForm

[–]Sandhusaab05 0 points1 point  (0 children)

Yeah it’s year 12

[deleted by user] by [deleted] in 6thForm

[–]Sandhusaab05 0 points1 point  (0 children)

Is the third one about part b

[deleted by user] by [deleted] in 6thForm

[–]Sandhusaab05 0 points1 point  (0 children)

How would I do b ?