DMO’L.St Thomas More C3: Starters Revise formulae and develop problem solving skills. 123456789 101112131415161718 19 2021 222324.

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Presentation transcript:

DMO’L.St Thomas More C3: Starters Revise formulae and develop problem solving skills

DMO’L.St Thomas More Starter 1 Solve the equation for

DMO’L.St Thomas More Starter 1 Solve the equation for

DMO’L.St Thomas More Starter 1 Solve the equation for Back

DMO’L.St Thomas More Starter 2 Prove the identity

DMO’L.St Thomas More Starter 2 Prove the identity

DMO’L.St Thomas More Starter 2 Prove the identity Back

DMO’L.St Thomas More Starter 3 Prove the identity

DMO’L.St Thomas More Starter 3

DMO’L.St Thomas More Starter 3 Back

DMO’L.St Thomas More Starter 4 Given that and where A is acute and B is obtuse, find

DMO’L.St Thomas More Starter 4 By Pythagoras A is acute B is obtuse

DMO’L.St Thomas More Starter 4

DMO’L.St Thomas More Starter 4 Back

DMO’L.St Thomas More Starter 5 Differentiate

DMO’L.St Thomas More Starter 5 Differentiate

DMO’L.St Thomas More Starter 5 Differentiate

DMO’L.St Thomas More Starter 5 Differentiate

DMO’L.St Thomas More Starter 5 Differentiate

DMO’L.St Thomas More Starter 5 Differentiate Back

DMO’L.St Thomas More Starter 6 Differentiate

DMO’L.St Thomas More Starter 6 Differentiate

DMO’L.St Thomas More Starter 6 Differentiate

DMO’L.St Thomas More Starter 6 Differentiate

DMO’L.St Thomas More Starter 6 Differentiate

DMO’L.St Thomas More Starter 6 Differentiate Back

DMO’L.St Thomas More Starter 7 Solve the following equations, giving exact solutions

DMO’L.St Thomas More Starter 7 Solve the following equations, giving exact solutions Back

DMO’L.St Thomas More Starter 8 Show that can in be written in the form Use the iteration starting with to generate Show that 5.5 is a root of the equation to one decimal place.

DMO’L.St Thomas More Starter 8 Use the iteration starting with to generate Show that 5.5 is a root of the equation to one decimal place. Calculator: 5 =  5Ans+3====

DMO’L.St Thomas More Starter 8 Show that 5.5 is a root of the equation to one decimal place. Change of sign  Root between 5.55 and 5.45 Hence, x = 5.5 is a root to 1 decimal place. Back

DMO’L.St Thomas More Starter 9 Sketch the graph Hence, or otherwise, solve y=2x-5 y=5 x = 0 or 5 Back when x = 3

DMO’L.St Thomas More Starter 10 By differentiating find the coordinates of the turning point on the curve State the nature of the turning point (i.e. maximum or minimum). For turning points when x = 3 Hence, minmum point at (3,-61.99) Back

DMO’L.St Thomas More Starter 11 Solve the following equations, giving exact solutions

DMO’L.St Thomas More Starter 11 Solve the following equations, giving exact solutions Take logs base e

DMO’L.St Thomas More Starter 11 Solve the following equations, giving exact solutions e to the power of Back

DMO’L.St Thomas More Starter 12 Complete the table: Back

DMO’L.St Thomas More Starter 13 Complete the table: Back