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Maths National 5

N5 – Using the Discriminant

by Mr H · November 12, 2017

Using the Discriminant to determine the number of REAL solutions to a quadratic equation.

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Tags: Discriminant Quadractic Formula

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November 2017
M	T	W	T	F	S	S
		1	2	3	4	5
6	7	8	9	10	11	12
13	14	15	16	17	18	19
20	21	22	23	24	25	26
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Algebraic Fractions (7) Angles in a circle (2) Boxplot (2) Complete The Square (2) Computing Tips (4) Converting (3) Cosine Rule (2) Data Representation (4) Difference of Two Squares (2) Equation of a line (2) Equations (2) Expanding brackets (4) Factorise Trinomial (2) Factorising (2) Fractions (17) gradient (3) Indices (7) Integers (5) Mean Median and Mode (2) Mixed Numbers (6) N5 CS Past Paper (4) N5 Maths Past Paper (2) NAB Practice (2) Past Paper (8) Percent (2) Percentages (9) Perimeter (3) Quadractic Formula (4) ratio (2) Revision (2) Revision Notes (2) S1 Tips (5) Scale Factor (17) Scientific Notation (4) Scratch (3) Simultaneous Equations (12) Sine Rule (2) Standard Deviation (2) Surds (2) The Cosine Rule (2) The Sine Rule (2) Trig (3) Trig Bearings (2) Trig Graphs (4) y=kx^2 (2)

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Algebraic Fractions Angles in a circle Boxplot Complete The Square Computing Tips Converting Cosine Rule Data Representation Difference of Two Squares Equation of a line Equations Expanding brackets Factorise Trinomial Factorising Fractions gradient Indices Integers Mean Median and Mode Mixed Numbers N5 CS Past Paper N5 Maths Past Paper NAB Practice Past Paper Percent Percentages Perimeter Quadractic Formula ratio Revision Revision Notes S1 Tips Scale Factor Scientific Notation Scratch Simultaneous Equations Sine Rule Standard Deviation Surds The Cosine Rule The Sine Rule Trig Trig Bearings Trig Graphs y=kx^2

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