In this video I show you how to find the Cartesian equation of a parabola from a Parametric Equation. Sketch the curve and find the domain and range.
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In this video tutorial I demonstrate how parametric equations can be used to define a circle. You are asked to form the cartesian form from the parametric equations and then draw the circle.
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In this video I show you how to transform the curve y=ab^x into linear form by using logarithms and comparing this to y=mx+c, the form of a straight line. From which we can work out the values of a and b.
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In this video I show you how to transform the curve y=ax^b into linear form by using logarithms and comparing this to y=mx+c, the form of a straight line. From which we can work out the values of a and b.
Go to http://www.examsolutions.net/ for the inde...

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In this video I show you how to calculate the inverse of a matrix on a Casio ClassWiz calculator.
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In this tutorial I show you how to find a missing value in a 3x3 matrix when given it's inverse.
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In order to find the inverse of a 3x3 matrix you need to be able to calculate the cofactor matrix based on the minors of each element. In this tutorial I show you how this is done.
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In order to find the inverse of a 3x3 matrix you need to be able to calculate the minors of each element in the matrix and be familiar with determinants. In this tutorial I show you how this is done.
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From ExamSolutions

In this video tutorial I show you how to find the inverse of a 3x3 matrix. You need to be familiar with determinants, minors, cofactors and transposition of a matrix in order to do this.
Go to http://www.examsolutions.net/ for the index, playlists and mo...

From ExamSolutions

In this video tutorial I show you how to find the inverse of a 3x3 matrix. You need to be familiar with determinants, minors, cofactors and transposition of a matrix in order to do this....

From ExamSolutions

In this video you are shown how a counter-example can be used to show that a mathematical statement is not always true using four examples.
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Go to http://www.examsolutions.net/ for the index, playlists and more maths videos on logarithms, inequalities and other maths topics....

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Go to http://www.examsolutions.net/ for the index, playlists and more maths videos on logarithms, simultaneous equations and other maths topics....

From ExamSolutions

Go to http://www.examsolutions.net/ for the index, playlists and more maths videos on logarithms, simultaneous equations and other maths topics....

From ExamSolutions

Go to http://www.examsolutions.net/ for the index, playlists and more maths videos on logarithms, simultaneous equations and other maths topics....

From ExamSolutions