Quadratic patterns grade 11: example

In this lesson we will go over a quadratic number patterns example from grade 11 maths.

[mahogany]

Thank you much sir I writing a test on Wednesday and this will surely help🥺🥺❤...I know this is irrelevant but can I ask a question about analytical

[saieshengovender]

thank u so much sir this really helped

[chronicangel]

on question b can we use the quadratic formula