Term 2 grade 11 core project. Done by : Hassan Taher Class : 11-05 ID : 1000823. Introduction:.
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Done by : Hassan Taher
Class : 11-05
ID : 1000823
The bisection method can be used to approximate zeros of polynomial functions like
(To the nearest tenth)
First zero lies between -2 and -1
Second zero lies between 0 and 1
Third zero lies between 3 and 4.
In this task there is two things we have to do: pairs of numbers. Show that the 3 zeros of the polynomial found in task 1 are:First zero lies between -2 and -1Second zero lies between 0 and 1Third zero lies between 3 and 4.
F(-2)=-9 use: 2x3-5x2-10x+7
F(3)=-14 use: 2x3-5x2-10x+7
-Choose any value for the width of the walkway w that is less than 6 ft.
-Write an expression for the area of the garden and walk.
-Write an expression for the area of the walkway only.
-You have enough gravel to cover 1000ft2 and want to use it all on the walk. How big should you make the garden?
X=33 width of the garden
Area of the garden = 2x2