Linear & non-linear functions, Continuities, Derivatives

All working out has to be shown, answers have to use the correct terminology, and a small conclusion describing the answer has to be written. My tutor told me to use exact numbers instead of rounding up so please do so.

Presentation must have:
– Correct mathematic grammar
– Defining variables
– Clear layout
as it secures high marks. I get 10% for this

For Continuities:
– A graph must be drawn
– You must consider all points of discontinuity
– If it is discontinuous, you have to show which condition it violates (there are three conditions)
– If it is continuous, you have to verify that all thrcixee conditions are met

Thank you

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