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==== 3. Polynomials ====
==== 3. Polynomials ====
[https://www.geogebra.org/m/TBCHkvDH 'Zeroes of a polynomial']
[https://www.geogebra.org/m/TBCHkvDH 'Zeroes of a polynomial']
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For which value of 'x', does the function f(x) become zero can be explored through this geogebra applet.
==== 4. Pair of Linear Equations in Two Variables ====
==== 4. Pair of Linear Equations in Two Variables ====